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Aeroflex Inc.

Part	Description
CT2577-01-IN-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-01-QM-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-01-XT-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-10-CG-P119	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-10-IN-P119	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-10-QM-P119	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-10-XT-P119	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-11-CG-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-11-IN-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-11-QM-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577-11-XT-F84	MIL-STD 1553/1760 bus controller/remote terminal
CT2577	APPLICATION NOTE #108
CT2578-02-CG-F84	Simple remote terminal for MIL-STD-1553.
CT2578-02-CG-P119	Simple remote terminal for MIL-STD-1553.
CT2578-02-IN-F84	Simple remote terminal for MIL-STD-1553.
CT2578-02-IN-P119	Simple remote terminal for MIL-STD-1553.
CT2578-02-QM-F84	Simple remote terminal for MIL-STD-1553. MIL-STD-883 compliant.
CT2578-02-QM-P119	Simple remote terminal for MIL-STD-1553. MIL-STD-883 compliant.
CT2578-02-XT-F84	Simple remote terminal for MIL-STD-1553.
CT2578-02-XT-P119	Simple remote terminal for MIL-STD-1553.
CT2578-12-CG-F84	Simple remote terminal for MIL-STD-1760.
CT2578-12-CG-P119	Simple remote terminal for MIL-STD-1760.
CT2578-12-IN-F84	Simple remote terminal for MIL-STD-1760.
CT2578-12-IN-P119	Simple remote terminal for MIL-STD-1760.
CT2578-12-QM-F84	Simple remote terminal for MIL-STD-1760. MIL-STD-883 compliant.
CT2578-12-QM-P119	Simple remote terminal for MIL-STD-1760. MIL-STD-883 compliant.
CT2578-12-XT-F84	Simple remote terminal for MIL-STD-1760.
CT2578-12-XT-P119	Simple remote terminal for MIL-STD-1760.
CT2578	CT2578 / CT2581 SIMPLE REMOTE TERMINAL FOR MIL-STD-1553 / 1760 & McAir
CT2579-01-CG-F84	McAir bus remote controller/remote terminal
CT2579-01-IN-F84	McAir bus remote controller/remote terminal
CT2579-01-QM-F84	McAir bus remote controller/remote terminal
CT2579-01-XT-F84	McAir bus remote controller/remote terminal
CT2579-10-CG-P119	McAir bus remote controller/remote terminal
CT2579-10-IN-P119	McAir bus remote controller/remote terminal
CT2579-10-QM-P119	McAir bus remote controller/remote terminal
CT2579-10-XT-P119	McAir bus remote controller/remote terminal
CT2579-11-CG-F84	McAir bus remote controller/remote terminal
CT2579-11-IN-F84	McAir bus remote controller/remote terminal
CT2579-11-QM-F84	McAir bus remote controller/remote terminal
CT2579-11-XT-F84	McAir bus remote controller/remote terminal
CT2579	APPLICATION NOTE #108

Analog Devices

Part	Description
ADG3257	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQ	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQ-REEL	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQ-REEL7	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQZ	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQZ-REEL	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQZ-REEL7	High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch

Advanced Semiconductor, Inc

Part	Description
2N2257	Transistors, Bipolar, Si NPN Low-Pwr HF
2N6257	50V Vcbo, 20A Ic Low frequency power silicon NPN transistor

AEG

Part	Description
1N5257B	33V, 500mWt General purpose voltage reference/regulator diode

Agere Systems

Part	Description
D2570	D2570, D2526, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module
D2570H17	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.7 THz. Center wavelength 1563.86 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H18	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.8 THz. Center wavelength 1563.05 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H19	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.9 THz. Center wavelength 1562.23 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H20	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.0 THz. Center wavelength 1561.42 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H21	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.1 THz. Center wavelength 1560.61 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H22	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.2 THz. Center wavelength 1559.79 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H23	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.3 THz. Center wavelength 1558.98 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H24	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.4 THz. Center wavelength 1558.17 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H25	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.5 THz. Center wavelength 1557.36 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H26	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.6 THz. Center wavelength 1556.55 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H27	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.7 THz. Center wavelength 1555.75 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H28	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.8 THz. Center wavelength 1554.94 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H29	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 192.9 THz. Center wavelength 1554.13 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H30	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.0 THz. Center wavelength 1553.33 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H31	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.1 THz. Center wavelength 1552.52 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H32	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.2 THz. Center wavelength 1551.72 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H33	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.3 THz. Center wavelength 1550.92 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H34	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.4 THz. Center wavelength 1550.12 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H35	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.5 THz. Center wavelength 1549.32 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H36	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.6 THz. Center wavelength 1548.51 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H37	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.7 THz. Center wavelength 1547.72 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H38	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.8 THz. Center wavelength 1546.92 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H39	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 193.9 THz. Center wavelength 1546.12 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H40	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.0 THz. Center wavelength 1545.32 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H41	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.1 THz. Center wavelength 1544.53 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H42	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.2 THz. Center wavelength 1543.73 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H43	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.3 THz. Center wavelength 1542.94 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H44	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.4 THz. Center wavelength 1542.14 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H45	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.5 THz. Center wavelength 1541.35 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H46	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.6 THz. Center wavelength 1540.56 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H47	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.7 THz. Center wavelength 1539.77 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H48	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.8 THz. Center wavelength 1538.98 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H49	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 194.9 THz. Center wavelength 1538.19 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H50	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.0 THz. Center wavelength 1537.40 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H51	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.1 THz. Center wavelength 1536.61 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H52	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.2 THz. Center wavelength 1535.82 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H53	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.3 THz. Center wavelength 1535.04 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H54	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.4 THz. Center wavelength 1534.25 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H55	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.5 THz. Center wavelength 1533.47 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H56	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.6 THz. Center wavelength 1532.68 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H57	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.7 THz. Center wavelength 1531.90 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H58	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.8 THz. Center wavelength 1531.12 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H59	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 195.9 THz. Center wavelength 1530.33 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H60	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 196.0 THz. Center wavelength 1529.55 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H61	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 196.1 THz. Center wavelength 1528.77 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H862	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.2 THz. Center wavelength 1610.06 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H863	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.3 THz. Center wavelength 1609.19 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H864	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.4 THz. Center wavelength 1608.33 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H865	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.5 THz. Center wavelength 1607.47 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H866	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.6 THz. Center wavelength 1606.60 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H867	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.7 THz. Center wavelength 1605.74 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H868	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.8 THz. Center wavelength 1604.88 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H869	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 186.9 THz. Center wavelength 1604.33 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H870	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.0 THz. Center wavelength 1603.17 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H871	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.1 THz. Center wavelength 1602.31 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H872	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.2 THz. Center wavelength 1601.45 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H873	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.3 THz. Center wavelength 1600.60 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H874	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.4 THz. Center wavelength 1599.75 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H875	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.5 THz. Center wavelength 1598.89 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H876	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.6 THz. Center wavelength 1598.04 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H877	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.7 THz. Center wavelength 1597.19 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H878	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.8 THz. Center wavelength 1596.34 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H879	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 187.9 THz. Center wavelength 1595.49 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H880	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.0 THz. Center wavelength 1594.64 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H881	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.1 THz. Center wavelength 1593.79 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H882	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.2 THz. Center wavelength 1592.95 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H883	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.3 THz. Center wavelength 1592.10 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H884	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.4 THz. Center wavelength 1591.25 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H885	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.5 THz. Center wavelength 1590.41 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H886	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.6 THz. Center wavelength 1589.57 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H887	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.7 THz. Center wavelength 1588.72 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H888	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.8 THz. Center wavelength 1587.88 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H889	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 188.9 THz. Center wavelength 1587.04 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H890	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.0 THz. Center wavelength 1586.20 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H891	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.1 THz. Center wavelength 1585.36 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H892	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.2 THz. Center wavelength 1584.53 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H893	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.3 THz. Center wavelength 1583.69 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H894	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.4 THz. Center wavelength 1582.85 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H895	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.5 THz. Center wavelength 1582.02 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H896	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.6 THz. Center wavelength 1581.18 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H897	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.7 THz. Center wavelength 1580.35 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H898	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.8 THz. Center wavelength 1579.52 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H899	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 189.9 THz. Center wavelength 1578.69 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H900	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.0 THz. Center wavelength 1577.85 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H901	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.1 THz. Center wavelength 1577.02 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H902	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.2 THz. Center wavelength 1576.20 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H903	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.3 THz. Center wavelength 1575.37 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H904	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.4 THz. Center wavelength 1574.54 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H905	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.5 THz. Center wavelength 1573.71 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H906	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.6 THz. Center wavelength 1572.89 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H907	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.7 THz. Center wavelength 1572.06 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H908	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.8 THz. Center wavelength 1571.24 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H909	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 190.9 THz. Center wavelength 1570.42 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H910	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.0 THz. Center wavelength 1569.59 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H911	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.1 THz. Center wavelength 1568.77 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H912	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.2 THz. Center wavelength 1567.95 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H913	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.3 THz. Center wavelength 1567.13 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H914	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.4 THz. Center wavelength 1566.31 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H915	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.5 THz. Center wavelength 1565.50 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).
D2570H916	Wavelengh-selected direct modulated isolated DFB laser module. ST ferrule. ITU freq. 191.6 THz. Center wavelength 1564.68 nm. Peak power 10mW. Dispersion performance 1800ps/nm(100km).

AKM Semiconductor, Inc.

Part	Description
AK2570	Feed Forward APC LSI for LD Module
AK2572	APC for Burst Mode Applicable Direct Modulation Laser Diode
AK2573AVB	125M / 156M Laser Diode Driver + APC
AK2574	156M Laser Diode Driver + APC for Burst Mode
AK2574VB	156M Laser Diode Driver + APC for Burst Mode

Alpha Industries

Part	Description
DMJ3257-000	UHF/Microwave Mixer Diode

Alpha Products, Inc.

Part	Description
BM1257MD	LED Display
BM1257ND	LED Display
BM2257MD	LED Display
BM2257ND	LED Display

Alliance Semiconductor Corp.

Part	Description
ASM3I2579A-06OR	Low Power Peak EMI Reducing Solution
ASM3I2579A-08SR	Low Power Peak EMI Reducing Solution
ASM3I2579A-08ST	Low Power Peak EMI Reducing Solution
ASM3I2579A-08TR	Low Power Peak EMI Reducing Solution
ASM3I2579A-08TT	Low Power Peak EMI Reducing Solution
ASM3I2579AF-06OR	Low Power Peak EMI Reducing Solution
ASM3I2579AF-08SR	Low Power Peak EMI Reducing Solution
ASM3I2579AF-08ST	Low Power Peak EMI Reducing Solution
ASM3I2579AF-08TR	Low Power Peak EMI Reducing Solution
ASM3I2579AG-08SR	Low Power Peak EMI Reducing Solution
ASM3I2579AG-08TR	Low Power Peak EMI Reducing Solution
ASM3I2579AG-08TT	Low Power Peak EMI Reducing Solution
ASM3P2579A-06OR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579A-08SR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579A-08ST	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579A-08TR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579A-08TT	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AF-06OR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AF-08SR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AF-08ST	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AF-08TR	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AF-08TT	3.3 V, 15 MHz to 40 MHz, low power peak EMI reduction solution
ASM3P2579AG-06OR	Low Power Peak EMI Reducing Solution
ASM3P2579AG-08SR	Low Power Peak EMI Reducing Solution
ASM3P2579AG-08ST	Low Power Peak EMI Reducing Solution
ASM3P2579AG-08TR	Low Power Peak EMI Reducing Solution

Advanced Micro Devices (AMD)

Part	Description
AM25LS257DC	Quad 2-Input LS-TTL Multiplexer
AM25LS257DC-B	Quad 2-Input LS-TTL Multiplexer
AM25LS257DCB	Quad 2-Input LS-TTL Multiplexer
AM25LS257DC-T	Quad 2-Input LS-TTL Multiplexer
AM25LS257DCT	Quad 2-Input LS-TTL Multiplexer
AM25LS257DC-TB	Quad 2-Input LS-TTL Multiplexer
AM25LS257DCTB	Quad 2-Input LS-TTL Multiplexer
AM25LS257DM	Quad 2-Input LS-TTL Multiplexer
AM25LS257DM-B	Quad 2-Input LS-TTL Multiplexer
AM25LS257DMB	Quad 2-Input LS-TTL Multiplexer
AM25LS257FM	Quad 2-Input LS-TTL Multiplexer
AM25LS257FM-B	Quad 2-Input LS-TTL Multiplexer
AM25LS257FMB	Quad 2-Input LS-TTL Multiplexer
AM25LS257PC	Quad 2-Input LS-TTL Multiplexer
AM25LS257PC-B	Quad 2-Input LS-TTL Multiplexer
AM25LS257PCB	Quad 2-Input LS-TTL Multiplexer
AM25LS257PC-T	Quad 2-Input LS-TTL Multiplexer
AM25LS257PCT	Quad 2-Input LS-TTL Multiplexer
AM25LS257PC-TB	Quad 2-Input LS-TTL Multiplexer
AM25LS257PCTB	Quad 2-Input LS-TTL Multiplexer
AM25LS257XC	Quad 2-Input LS-TTL Multiplexer
AM25LS257XM	Quad 2-Input LS-TTL Multiplexer
AM8257	Programmable DMA Controller
AM90C257-08JC	General Purpose Dynamic RAM
AM90C257-08JCB	General Purpose Dynamic RAM
AM90C257-08PC	General Purpose Dynamic RAM
AM90C257-08PCB	General Purpose Dynamic RAM
AM90C257-10JC	General Purpose Dynamic RAM
AM90C257-10JCB	General Purpose Dynamic RAM
AM90C257-10PC	General Purpose Dynamic RAM
AM90C257-10PCB	General Purpose Dynamic RAM
AM90C257-12JC	General Purpose Dynamic RAM
AM90C257-12JCB	General Purpose Dynamic RAM
AM90C257-12PC	General Purpose Dynamic RAM
AM90C257-12PCB	General Purpose Dynamic RAM
AM90C257-15JC	General Purpose Dynamic RAM
AM90C257-15JCB	General Purpose Dynamic RAM
AM90C257-15PC	General Purpose Dynamic RAM
AM90C257-15PCB	General Purpose Dynamic RAM
AM90CL257-10JC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-10JCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-10PC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-10PCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-12JC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-12JCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-12PC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-12PCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-15JC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-15JCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-15PC	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AM90CL257-15PCB	Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet.
AMD8257	Programmable DMA Controller
AMP8257	Programmable DMA Controller
C8257	DMA Controller
C8257B	DMA Controller
C8257T	DMA Controller
C8257TB	DMA Controller
D8257	DMA Controller
D8257B	DMA Controller
D8257T	DMA Controller
D8257TB	DMA Controller
P8257B	DMA Controller
P8257T	DMA Controller
P8257TB	DMA Controller
SN54LS257J	Quad 2-Input LS-TTL Multiplexer
SN54LS257J-B	Quad 2-Input LS-TTL Multiplexer
SN54LS257JB	Quad 2-Input LS-TTL Multiplexer
SN54LS257W	Quad 2-Input LS-TTL Multiplexer
SN54LS257W-B	Quad 2-Input LS-TTL Multiplexer
SN54LS257WB	Quad 2-Input LS-TTL Multiplexer
SN54LS257X	Quad 2-Input LS-TTL Multiplexer
SN54S257J	Quad 2-Input S-TTL Multiplexer
SN54S257J-B	Quad 2-Input S-TTL Multiplexer
SN54S257JB	Quad 2-Input S-TTL Multiplexer
SN54S257W	Quad 2-Input S-TTL Multiplexer
SN54S257W-B	Quad 2-Input S-TTL Multiplexer
SN54S257WB	Quad 2-Input S-TTL Multiplexer
SN74LS257J	Quad 2-Input LS-TTL Multiplexer
SN74LS257J-B	Quad 2-Input LS-TTL Multiplexer
SN74LS257JB	Quad 2-Input LS-TTL Multiplexer
SN74LS257J-T	Quad 2-Input LS-TTL Multiplexer
SN74LS257JT	Quad 2-Input LS-TTL Multiplexer
SN74LS257J-TB	Quad 2-Input LS-TTL Multiplexer
SN74LS257JTB	Quad 2-Input LS-TTL Multiplexer
SN74LS257N	Quad 2-Input LS-TTL Multiplexer
SN74LS257N-B	Quad 2-Input LS-TTL Multiplexer
SN74LS257NB	Quad 2-Input LS-TTL Multiplexer
SN74LS257N-T	Quad 2-Input LS-TTL Multiplexer
SN74LS257NT	Quad 2-Input LS-TTL Multiplexer
SN74LS257N-TB	Quad 2-Input LS-TTL Multiplexer
SN74LS257NTB	Quad 2-Input LS-TTL Multiplexer
SN74LS257X	Quad 2-Input LS-TTL Multiplexer
SN74S257J	Quad 2-Input S-TTL Multiplexer
SN74S257J-B	Quad 2-Input S-TTL Multiplexer
SN74S257JB	Quad 2-Input S-TTL Multiplexer
SN74S257J-T	Quad 2-Input S-TTL Multiplexer
SN74S257JT	Quad 2-Input S-TTL Multiplexer
SN74S257J-TB	Quad 2-Input S-TTL Multiplexer
SN74S257JTB	Quad 2-Input S-TTL Multiplexer
SN74S257N	Quad 2-Input S-TTL Multiplexer
SN74S257N-B	Quad 2-Input S-TTL Multiplexer
SN74S257NB	Quad 2-Input S-TTL Multiplexer
SN74S257N-T	Quad 2-Input S-TTL Multiplexer
SN74S257NT	Quad 2-Input S-TTL Multiplexer
SN74S257N-TB	Quad 2-Input S-TTL Multiplexer
SN74S257NTB	Quad 2-Input S-TTL Multiplexer

Allegro MicroSystems, Inc.

Part	Description
BC257A	Transistors, Bipolar, Si PNP Low-Power
BC257B	Transistors, Bipolar, Si PNP Low-Power

Austria Mikro Systeme Int.

Part	Description
AS2574B	20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER
AS2574BN	20 number one touch dialler with serial bus for display driver
AS2574BP	20 number one touch dialler with serial bus for display driver
AS2578	TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS
AS2578B	TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS
AS2578BN	Telephone controller with 13 memories and 2-wire bus
AS2578BP	Telephone controller with 13 memories and 2-wire bus
AS2578N	Telephone controller with 13 memories and 2-wire bus
AS2578P	Telephone controller with 13 memories and 2-wire bus

Allegro MicroSystems, Inc.

Part	Description
TMPZ5257	33V General purpose voltage reference/regulator diode

APD Semiconductor

Part	Description
1N5257A	33V, 500mWt General purpose voltage reference/regulator diode
1N5257B	33V, 500mWt General purpose voltage reference/regulator diode
1N5257C	33V, 500mWt General purpose voltage reference/regulator diode
1N5257D	33V, 500mWt General purpose voltage reference/regulator diode
ALL5257A	33V General purpose voltage reference/regulator diode
ALL5257B	33V General purpose voltage reference/regulator diode

Atmel Corporation

Part	Description
AT29C257-12	256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C257-12DC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12DI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12DM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12DM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12JC	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-12JI	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-12LC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12LI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12PC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-12PI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15	256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C257-15DC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15DI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15DM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15DM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15JC	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-15JI	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-15LC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15LI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15LM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15LM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15PC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-15PI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20DC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20DI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20DM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20DM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20JC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20JI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20LC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20LI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20LM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20LM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20PC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-20PI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25DC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25DI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25DM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25DM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25JC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25JI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25LC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25LI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25LM	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25LM/883	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25PC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-25PI	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-70	256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C257-70JC	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-70JI	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257	256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C257-90	256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C257-90DC	256Kbit (32Kx8) LATCHED EEPROM
AT29C257-90JC	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-90JI	256K (128K x 8) 5-volt only CMOS flash memory
AT29C257-90PC	256Kbit (32Kx8) LATCHED EEPROM

ATT

Part	Description
257AL	PCM Circuit
257AU	Miscellaneous Telecommunication Circuit

BAUMR

Part	Description
GI355.022C257	Incremental encoders
GI355.070C257	Incremental encoders
GI355.072C257	Incremental encoders
GI355.A22C257	Incremental encoders
GI355.A70C257	Incremental encoders
X700.113257	Incremental encoders
X700.123257	Incremental encoders

BAYLI

Part	Description
LM2575J-12	3.3V dual 1.0A step down switching voltage regulator
LM2575J-15	3.3V dual 1.0A step down switching voltage regulator
LM2575J-3.3	3.3V dual 1.0A step down switching voltage regulator
LM2575J-5	5V dual 1.0A step down switching voltage regulator
LM2575S-12	12V dual 1.0A step down switching voltage regulator
LM2575S-15	15V dual 1.0A step down switching voltage regulator
LM2575S-3.3	3.3V dual 1.0A step down switching voltage regulator
LM2575S-5	5V dual 1.0A step down switching voltage regulator
LM2575T-12	3.3V dual 1.0A step down switching voltage regulator
LM2575T-15	15V dual 1.0A step down switching voltage regulator
LM2575T-3.3	3.3V dual 1.0A step down switching voltage regulator
LM2575T-5	5V dual 1.0A step down switching voltage regulator
LM2576J-12	12V dual 3.0A step down switching voltage regulator
LM2576J-15	15V dual 3.0A step down switching voltage regulator
LM2576J-3.3	3.3V dual 3.0A step down switching voltage regulator
LM2576J-5	5V dual 3.0A step down switching voltage regulator
LM2576J-ADJ	Adjustable dual 3.0A step down switching voltage regulator
LM2576S-12	12V dual 3.0A step down switching voltage regulator
LM2576S-15	15V dual 3.0A step down switching voltage regulator
LM2576S-3.3	3.3V dual 3.0A step down switching voltage regulator
LM2576S-5	5V dual 3.0A step down switching voltage regulator
LM2576S-ADJ	Adjustable dual 3.0A step down switching voltage regulator
LM2576T-12	12V dual 3.0A step down switching voltage regulator
LM2576T-15	15V dual 3.0A step down switching voltage regulator
LM2576T-3.3	3.3V dual 3.0A step down switching voltage regulator
LM2576T-5	5V dual 3.0A step down switching voltage regulator
LM2576T-ADJ	Adjustable dual 3.0A step down switching voltage regulator

BethelTronix

Part	Description
BT2577	2.4 GHz RF transeiver

Bharat Electronics Limited

Part	Description
BC257A	Transistors, Bipolar, Si PNP Low-Power
BC257B	Transistors, Bipolar, Si PNP Low-Power

BKC Semiconductors Inc.

Part	Description
1N5257	33V, 500mWt General purpose voltage reference/regulator diode
1N5257A	33V, 500mWt General purpose voltage reference/regulator diode
1N5257B	33V, 500mWt General purpose voltage reference/regulator diode
LL5257	33V, 500mWt General purpose voltage reference/regulator diode
LL5257A	33V, 500mWt General purpose voltage reference/regulator diode
LL5257B	33V, 500mWt General purpose voltage reference/regulator diode

CALLM

Part	Description
ETI257	BJT and MOS-BJT Power Modules

Calogic, LLC

Part	Description
XU257	JFET

CDE

Part	Description
125702U020AK1B	Type 125 -55 ??C to +125 ??C, Ultra-High Temperature, Military Grade
125703U015AF1B	Type 125 -55 ??C to +125 ??C, Ultra-High Temperature, Military Grade
125713U12R5AD1B	Type 125 -55 ??C to +125 ??C, Ultra-High Temperature, Military Grade
125723U6R3AB1B	Type 125 -55 ??C to +125 ??C, Ultra-High Temperature, Military Grade
125783U7R5AJ1B	Type 125 -55 ??C to +125 ??C, Ultra-High Temperature, Military Grade
325712U6R3GJ1	Long-Life, Switching Power Grade Radial High Temperature and Ultra-Low ESR
325772U016JJ1	Long-Life, Switching Power Grade Radial High Temperature and Ultra-Low ESR
TAT257J01013	Wet Tantalum Capacitor
TAT257K01013	Wet Tantalum Capacitor
TAT257M01013	Wet Tantalum Capacitor

CDI

Part	Description
CD5257B	33V General purpose voltage reference/regulator diode
CDLL5257	33V, 500mWt General purpose voltage reference/regulator diode
CDLL5257A	33V, 500mWt General purpose voltage reference/regulator diode
CDLL5257B	33V, 500mWt General purpose voltage reference/regulator diode

CDIDI

Part	Description
CCR257	Current regulator chip
CD5257B	33 volt zener diode chip
CDLL257	10 mA, Current regulator diode
CDLL5257B	33 V, zener diode
DCR257	10 mA, Current regulator diode

Continental Device India Ltd

Part	Description
1N5257B	33.0V 500 mW Zener Diode
2N6257	50V Vcbo, 20A Ic Low frequency power silicon NPN transistor
BF257	1.000W General Purpose NPN Metal Can Transistor. 160V Vceo, 0.100A Ic, 25 hFE.
CIL257	Transistors, Bipolar, Si PNP Low-Pwr HF
CLL5257A	33.0V Reference Grade 500 mW Mini MELF Zener Diode
CLL5257B	33.0V Reference Grade 500 mW Mini MELF Zener Diode
CMBZ5257B	33.0V 300mW SMD Dual Zener Diode
CT257	400mA Iout, 70V Vrrm General Purpose Silicon Rectifier

Central Semiconductor Corp

Part	Description
1N5257B	ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE
2N1257	Transistors, Bipolar, Si PNP Low-Power
2N4257	UHF/Microwave BJTs
2N4257A	Transistors, Bipolar, Si PNP Low-Pwr HF
3N257-M	Leaded Bridge Rectifier General Purpose
3N257M	Standard Recovery Bridge Rectifier
BF257	Small Signal Transistors
CLL5257B	33 V, surface mount zener diode
CLL5257C	33V, 500mWt General purpose voltage reference/regulator diode
CLL5257D	33V, 500mWt General purpose voltage reference/regulator diode
CMDZ5257B	33 V, super-mini zener diode
CMHZ5257B	33 V, surface mount zener diode
CMPZ5257B	33 V, zener diode
CMPZ5257C	33V, 350mWt General purpose voltage reference/regulator diode
CMPZ5257D	33V, 350mWt General purpose voltage reference/regulator diode
CMSZ5257B	33 V, zener diode
CP257	Small Signal Transistor NPN - High Voltage Darlington Transistor Chip
MM4257	Small Signal Transistors

Cherry Semiconductor

Part	Description
CS5257A-1	7A LDO 5-Pin Adjustable Linear Regulator
CS5257A-1GDP5	7A LDO 5-pin adjustible linear regulator
CS5257A-1GDPR5	7A LDO 5-pin adjustible linear regulator
CS5257A-1GT5	7A LDO 5-pin adjustible linear regulator

CHICG

Part	Description
15015257	StarLEDs T1(3mm) BI-Pin with half wave rectifier
15095257	StarLEDs T13/4 (6mm) BI-Pin with half wave rectifier
18600257	StarLEDs T31/4 (10x25mm)BA9s with half wave rectifier
18601257	StarLEDs T31/4 (10x25mm)BA9s with half wave rectifier
18602257	StarLEDs T31/4 (10x25mm)BA9s with bridge rectifier
18603257	StarLEDs T31/4 (10x25mm) E10 with bridge rectifier
1902X257	LED Indicator 6mm Prominent(Exterior) bezel
1903X257	LED Indicator 6mm Recessed (Interior) Bezel
1904X257	LED Indicator 8mm Recessed (Interior) Bezel
1905X257	LED Indicator 8mm Recessed(Interior) Bezel
1908X257	LED Indicator 8mm Recessed(Interior) Bezel Sunlight Visibility
1909X257	LED Indicator 8mm Recessed(Interior) Bezel Sunlight Visibility
1927X257	LED Indicator 14mm Standard Bezel with Lamp Test Facility
1937X257M	LED Indicator 16mm Standard Bezel with Round Lens
1938X257M	LED Indicator 16mm Standard Bezel with Flat Lens
19391257	LED Indicator 16mm Standard Bezel with Conical Lens
195B1257UC	LED Indicator 22mm Standard Bezel White Flat Lens
195BX257MUC	LED Indicator 22mm Standard Bezel White Flat Lens
CM7257	T-1 Sub-Midget Flange Base

CIT

Part	Description
MS1257	CIT SWITCH

CNEL

Part	Description
1N5257	0.5W SILICON PLANAR ZENER DIODES
MMBZ5257B	Surface nount zener diode. 350 mW. Nominal zen. Vltg @ Izt Vz 33.0 V. Test current 3.8 mA.

COMCH

Part	Description
1N5257B	500 mW epitaxial zener diode. Nominal zener voltage range 33 V.
CZRL5257B	500 mW surface mount zener diode. Nom zener voltage 33 V. Tolerance +-5 %.
CZRT5257	500 mW surface mount zener diode. Nom. Vz 33 V. Tolerance +-5%.
CZRV5257B	200 mW surface mount zener diode. Nominal zener voltage 33 V. Tolerance +-5%.
CZRW5257	500 mW surface mount zener diode. Nominal zener voltage 33 V. Tolerance +-5%.

CONEX

Part	Description
74FCT2574ATSOCTG4	8-BIT REGISTER WITH 3-STATE OUTPUTS
CY74FCT2574ATQCTG4	8-BIT REGISTER WITH 3-STATE OUTPUTS
CY74FCT2574ATSOCG4	8-BIT REGISTER WITH 3-STATE OUTPUTS
CY74FCT2574TSOCG4	8-BIT REGISTER WITH 3-STATE OUTPUTS
CY74FCT2574TSOCTG4	8-BIT REGISTER WITH 3-STATE OUTPUTS

CRANE

Part	Description
A2S257	UHF/Microwave Detector Diode

CRIMS

Part	Description
1N5257	33V, 500mWt General purpose voltage reference/regulator diode



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