|  | 
    
     |   |  
     | 
 
 
 MOLEX
  |     Semiconductor parts containing 557 
      in root number. Page 3. |  |  |  
  | ![]() |  
 
| Part | Description |  | 5557-20R-BL | 4.20mm (.165") Pitch Mini-Fit Jr.??? Receptacle Housing, PA Polyamide Nylon 6/6, Dual Row, UL 94V-2, 20 Circuits |  | 5557-22R | 4.20mm (.165") Pitch Mini-Fit Jr. Receptacle Housing, Dual Row, UL 94V-2, 22 Circuits |  | 5557-22R-210 | 4.20mm (.165") Pitch Mini-Fit Jr.??? Receptacle Housing, Dual Row, UL 94V-0, 22 Circuits |  | 5557-24R-210 | 4.20mm (.165") Pitch Mini-Fit Jr.??? Receptacle Housing, Dual Row, UL 94V-0, 24 Circuits |  | 5557-24R-225 | 4.20mm (.165") Pitch Mini-Fit Jr.??? Receptacle Housing, Dual Row, PA Polyamide Nylon 6/6, UL 94V-0, 24 Circuits, Glow Wire Compatible |  | 5557-24R | 4.20mm (.165") Pitch Mini-Fit Jr.??? Receptacle Housing, Dual Row, UL 94V-2, 24 Circuits |  | 55755-0319 | Universal Serial Bus, Shielded I/O, Type B Receptacle, Vertical, 4 Circuits, 0.76??m30?? |  | 55755-0419 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 4 Circuits, Lead-free |  | 557550419 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 4 Circuits, Lead-free |  | 55755-0519 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 5 Circuits, Lead-free |  | 55755-0719 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 7 Circuits, Lead-free |  | 55755-0819 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, with Inner Positive Lock, 8 Circuits, Lead-free |  | 55755-1019 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 10 Circuits, Lead-free |  | 55755-1119 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 11 Circuits, Lead-free |  | 55755-1219 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, with Inner Positive Lock, 12 Circuits, Lead-free |  | 55755-1419 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 14 Circuits, Lead-free |  | 55755-1519 | 2.00mm (.079") Pitch Wire-to-Board Header, Vertical, Shrouded, Kinked PC Tail, withInner Positive Lock, 15 Circuits, Lead-free |  | 557570320 | 5.00mm (.197") Pitch MTC??? Right Angle PCB Header, 3 Circuits Version, White Color,Lead-free |  | 55757-0520 | 5.00mm (.197") Pitch MTC??? Right Angle PCB Header, 5 Circuits Version, White Color,Lead-free |  | 55757-0620 | 5.00mm (.197") Pitch MTC??? Right Angle PCB Header, 6 Circuits Version, White Color Lead-free |  | 55759-0371 | 7.50mm (.295") Pitch MTC??? Right Angle PCB Header, 3 Circuits Version, Black Color |  | 55759-0471 | 7.50mm (.295") Pitch MTC??? Right Angle PCB Header, 4 Circuits Version, Black Color |  | 55759-0770 | 7.50mm (.295") Pitch MTC??? Right Angle PCB Header, 7 Circuits Version, White Color |  | 55759-0771 | 7.50mm (.295") Pitch MTC??? Right Angle PCB Header, 7 Circuits Version, Black Color |  | 55763-2070 | 2.00mm (.079") Pitch MicroClasp??? Wire-to-Board Header, Surface Mount, Dual Row Vertical, Lead-free, 20 Circuits |  | 85572-0028 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85572-0102 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0108 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0109 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0110 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0111 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0112 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0113 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0114 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0115 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0116 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0119 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0120 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0121 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0122 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0123 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0124 | HyperJackTM 1000 (Gigabit) stacked |  | 85572-0125 | HyperJackTM 1000 (Gigabit) stacked |  | 85576-0001 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0002 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0005 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0007 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0014 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0015 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0016 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0017 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0018 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0019 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0020 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0021 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0022 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0024 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0025 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-0026 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | 85576-009 | HyperJackTM 1000 (Gigabit) stacked In Line Power |  | A-70400-1557 | 2.54mm (.100") Pitch SL??? Insulation Displacement Connector Assembly, Female,Single Row, Version G, Positive Lock, Wire Size 28, 0.76??m (30??") Gold (Au), 18 Circuits |  | SD-46557-001 | 1.27mm (.050") by 1.27mm (.050") Pitch SEARAY Slim Receptacle, 120 Circuits, 5.00mm (.196") Unmated Height |  Motorola
 
 
| Part | Description |  | 14557B/BEAJC | Shift Register |  | 1N4557 | Zener diode. Nom zener voltage 3.9V. 50W. |  | 1N4557 | Zener diode. Nom zener voltage 3.9V. 50W. |  | 1N4557A | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557B | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557RB | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 2N5570 | Triac. Bidirectional triode thyristor. 10 A RMS. Peak repetitive off-state voltage 400 V. |  | 2N5571 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 200 V. |  | 2N5571 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 200 V. |  | 2N5572 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 400 V. |  | 2N5572 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 400 V. |  | 2N5573 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 200 V. |  | 2N5574 | Triac. Bidirectional triode thyristor. 15 A RMS. Peak repetitive off-state voltage 400 V. |  | BC557A | PNP silicon amplifier transistor |  | BC557B | PNP silicon amplifier transistor |  | BC557C | PNP silicon amplifier transistor |  | MAC5570 | Triac. Bidirectional triode thyristor. Peak repetitive off-state voltage 400V. |  | MAC5573 | Triac |  | MAC5574 | Triac |  | MC145557 | PCM Codec-Filter |  | MC145557DW | PCM codec-filter |  | MC145557DW | PCM codec/filter. |  | MC145557L | PCM codec-filter |  | MC145557L | PCM codec/filter. |  | MC145557P | PCM codec-filter |  | MC145572EVK | ISDN U-interface transceiver evalution kit |  | MC145572FN | ISDN U-interface transceiver |  | MC145572PB | ISDN U-interface transceiver |  | MC145574 | ISDN S/T-Interface Transceiver |  | MC145574DW | ISDN S/T interface transceiver |  | MC145574PB | ISDN S/T interface transceiver |  | MC14557BAL | Shift Register |  | MC14557BALD | Shift Register |  | MC14557BALDS | Shift Register |  | MC14557BALS | Shift Register |  | MC14557BBEBS | Shift Register |  | MC14557BCL | 1-of-64 bit variable length shift register |  | MC14557BCLD | Shift Register |  | MC14557BCLDS | Shift Register |  | MC14557BCLS | Shift Register |  | MC14557BCP | 1-of-64 bit variable length shift register |  | MC14557BCPD | Shift Register |  | MC14557BCPDS | Shift Register |  | MC14557BCPS | Shift Register |  | MC14557BDEBS | Shift Register |  | MC14557BDW | 1-of-64 bit variable length shift register |  | MCC14557B | Shift Register |  | MRF557 | NPN silicon RF low power transistor |  Microsemi Corp.
 
 NEC Electronics Inc.
 
 
| Part | Description |  | 2SJ557 | P-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING |  | 2SJ557-T1B | Pch enhancement type MOS FET |  | 2SJ557-T2B | Pch enhancement type MOS FET |  | NDL7911PC557 | 1550 nm optical fiber comm. EA modulator integrated MQW-DFB laser diode module for 2.5 Gb/s D-WDM ultralong-reach applications (360 km). With FC-PC connector. ITU-T wavelengh 1555.75 nm. Frequency 192.7 THz. |  | NDL7911PD557 | 1550 nm optical fiber comm. EA modulator integrated MQW-DFB laser diode module for 2.5 Gb/s D-WDM ultralong-reach applications (360 km). With SC-PC connector. ITU-T wavelengh 1555.75 nm. Frequency 192.7 THz. |  | NDL7912PC557 | 1550 nm optical fiber comm. EA modulator integrated MQW-DFB laser diode module for 2.5 Gb/s D-WDM ultralong-reach applications (600 km). With FC-PC connector. ITU-T wavelengh 1555.75 nm. Frequency 192.7 THz. |  | NDL7912PD557 | 1550 nm optical fiber comm. EA modulator integrated MQW-DFB laser diode module for 2.5 Gb/s D-WDM ultralong-reach applications (600 km). With SC-PC connector. ITU-T wavelengh 1555.75 nm. Frequency 192.7 THz. |  | NE300557B20 | UHF/Microwave BJTs |  | NX8560LJ557-BC | EA modulator integrated InGaAsP MQW DFB laser diode for 10 Gb/s DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8560LJ557-CC | EA modulator integrated InGaAsP MQW DFB laser diode for 10 Gb/s DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8560SJ557-BC | EA modulator and wavelength monitor integrated 1550 nm MQW-DFB laser diode module for 10 Gb/s applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8560SJ557-CC | EA modulator and wavelength monitor integrated 1550 nm MQW-DFB laser diode module for 10 Gb/s applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8562LB557-BA | CW InGaAsP MQW DFB laser diode module for DWDM applications (20 mW min). ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. Anode ground. FC-PC connector. |  | NX8562LF557-BA | CW InGaAsP MQW DFB laser diode module for DWDM applications (20 mW min). ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. Anode floating. FC-PC connector. |  | NX8563LA557-CC | Directly modulated InGaAsP MQW-DFB laser diode module for 2.5 GB/s, 240 km (4320 ps/nm) reach DWDM metro and CATV applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC. |  | NX8563LA557-CD | Directly modulated InGaAsP MQW-DFB laser diode module for 2.5 GB/s, 240 km (4320 ps/nm) reach DWDM metro and CATV applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-APC. |  | NX8563LAS557-CC | Directly modulated InGaAsP MQW-DFB laser diode module for 2.5 GB/s, 110 km (1800 ps/nm) reach DWDM metro and CATV applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC. |  | NX8563LAS557-CD | Directly modulated InGaAsP MQW-DFB laser diode module for 2.5 GB/s, 110 km (1800 ps/nm) reach DWDM metro and CATV applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-APC. |  | NX8563LB557 | CW LIGHT SOURCE InGaAsP STRAINED MQW-DFB LASER DIODE MODULE FOR D-WDM APPLICATIONS |  | NX8563LB557-BA | CW InGaAsP MQW DFB laser diode module for DWDM applications (10 mW min). ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-PC connector. Anode ground. |  | NX8563LB557-CA | CW LIGHT SOURCE InGaAsP STRAINED MQW-DFB LASER DIODE MODULE FOR D-WDM APPLICATIONS |  | NX8563LF557-BA | CW InGaAsP MQW DFB laser diode module for DWDM applications (10 mW min). ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-PC connector. Anode floating. |  | NX8564LE557-BC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8564LE557-CC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8565LE557-BC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8565LE557-CC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8566LE557-BC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8566LE557-CC | EA modulator integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1555.74 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8567SA557-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1555.747nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8567SA557-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8567SAM557-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8567SAM557-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8567SAS557-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. FC-UPC connector. |  | NX8567SAS557-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-UPC connector. |  | NX8570SC557-BA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. FC-PC connector. |  | NX8570SC557-CA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-PC connector. |  | NX8571SC557-BA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. FC-PC connector. |  | NX8571SC557-CA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). ITU-T wavelength 1555.747 nm. Frequency 192.70 THz. SC-PC connector. |  NELFC
 
 
| Part | Description |  | NTC5570-12.8MHZ | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  | NTC5570-20MHZ | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  NEWEN
 
 
| Part | Description |  | 2N5575 | 70V Vcbo, 80A Ic Low frequency power silicon NPN transistor |  | 2N5578 | 90V Vcbo, 60A Ic Low frequency power silicon NPN transistor |  NICHI
 
 New Japan Radio Co., Ltd.
 
 
| Part | Description |  | NJG1557KB2 | 800MHz band mixer  GaAs MMIC |  National Semiconductor
 
 
| Part | Description |  | 5962-89557012A | Octal D Flip-Flop with TRI-STATE Outputs |  | 5962-8955701RA | Octal D Flip-Flop with TRI-STATE Outputs |  | 5962-8955701SA | Octal D Flip-Flop with TRI-STATE Outputs |  | LM25574_0703 | SIMPLE SWITCHER?? 42V, 0.5A Step-Down Switching Regulator |  | LM25574 | SIMPLE SWITCHER?? 42V, 0.5A Step-Down Switching Regulator |  | LM25574MT | SIMPLE SWITCHER?? 42V, 0.5A Step-Down Switching Regulator |  | LM25574MTX | SIMPLE SWITCHER?? 42V, 0.5A Step-Down Switching Regulator |  | LM25575 | 42V, 1.5A Step-Down Switching Regulator |  | LM25575MH | 42V, 1.5A Step-Down Switching Regulator |  | LM25576MH | SIMPLE SWITCHER?? 42V, 3A Step-Down Switching Regulator |  | LM25576MHX | SIMPLE SWITCHER?? 42V, 3A Step-Down Switching Regulator |  | LM3557 | Step-Up Converter for White LED Applications |  | LM3557SD-2 | 2.7 V to 7.5 V, step-up converter for white LED application |  | LM3557SDX-2 | 2.7 V to 7.5 V, step-up converter for white LED application |  | LM48557 | Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset |  | LM48557TL | Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset |  | LM48557TLX | Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset |  | LM5574_09 | SIMPLE SWITCHER 75V, 0.5A Step-Down Switching Regulator |  | LM5574 | 75V, 0.5A Step-Down Switching Regulator |  | LM5574MT | 75V, 0.5A Step-Down Switching Regulator |  | LM5574MTX | 75V, 0.5A Step-Down Switching Regulator |  | LM5574QMT | SIMPLE SWITCHER 75V, 0.5A Step-Down Switching Regulator |  | LM5575 | 75V, 1.5A Step-Down Switching Regulator |  | LM5575MHX | 75V, 1.5A Step-Down Switching Regulator |  | LM5575QMH | SIMPLE SWITCHER 75V, 1.5A Step-Down Switching Regulator |  | LM5575QMHX | SIMPLE SWITCHER 75V, 1.5A Step-Down Switching Regulator |  | LM5576 | SIMPLE SWITCHER?? 75V, 3A Step-Down Switching |  | LM5576MHX | SIMPLE SWITCHER?? 75V, 3A Step-Down Switching |  | LM5576Q | SIMPLE SWITCHER 75V, 3A Step-Down Switching Regulator |  | LM5576QMH | SIMPLE SWITCHER 75V, 3A Step-Down Switching Regulator |  | LM5576QMHX | SIMPLE SWITCHER 75V, 3A Step-Down Switching Regulator |  NTE
 
 
| Part | Description |  | NTE1557 | Integrated circuit. FM/AM IF system. |  | NTE2557 | Silicon NPN transistor. Darlington, high voltage switch, power amp. |  | NTE5570 | Silicon controlled rectiifier for phase control applications. Repetitive peak voltage, Vrrm = 200V. Non - repetitive peak reverse blocking voltage, Vrsm = 500V. RMS on-state current, Itrms = 125A. |  | NTE5571 | Silicon controlled rectiifier (SCR) for phase control applications. Max repetitive peak forward and reverse voltage 1600V. Max non - repetitive peak voltage 1700V. Max peak reverse and off-state current 15mA. |  | NTE5572 | Silicon controlled rectiifier for phase control applications. Repetitive peak voltage, Vrrm = 600V. Non - repetitive peak reverse blocking voltage, Vrsm = 900V. RMS on-state current, Itrms = 125A. |  | NTE5574 | Silicon controlled rectiifier for phase control applications. Repetitive peak voltage, Vrrm = 1200V. Non - repetitive peak reverse blocking voltage, Vrsm = 1300V. RMS on-state current, Itrms = 125A. |  | NTE5575 | Silicon controlled rectiifier. Repetitive peak forward blocking voltage, Vdrm = 200V. Repetitive peak reverse voltage, Vrrm = 200V. RMS on-state current Itrms = 125A. |  | NTE5576 | Silicon controlled rectiifier. Repetitive peak voltage, Vdrm,Vrrm = 600V. RMS on-state current Itrms = 175A. |  | NTE5577 | Silicon controlled rectiifier. Repetitive peak forward blocking voltage, Vdrm = 600V. Repetitive peak reverse voltage, Vrrm = 600V. RMS on-state current Itrms = 125A. |  | NTE5578 | Silicon controlled rectiifier. Repetitive peak voltage, Vdrm,Vrrm = 1600V. RMS on-state current Itrms = 175A. |  | NTE5579 | Silicon controlled rectiifier. Repetitive peak forward blocking voltage, Vdrm = 1200V. Repetitive peak reverse voltage, Vrrm = 1200V. RMS on-state current Itrms = 125A. |  Oki Semiconductor
 
 
| Part | Description |  | MSM7557 | Single Chip MSK Modem with Compandor for Cordless Telephone |  ON Semiconductor
 
 
| Part | Description |  | BC557 | Amplifier Transistors |  | BC557A | Amplifier Transistors |  | BC557AZL1 | Amplifier Transistors |  | BC557AZL1G | General Purpose Transistor PNP |  | BC557B | Amplifier Transistors |  | BC557BG | General Purpose Transistor PNP |  | BC557BRL1 | Amplifier Transistors |  | BC557BRL1G | General Purpose Transistor PNP |  | BC557BZL1 | Amplifier Transistors |  | BC557BZL1G | General Purpose Transistor PNP |  | BC557C | Amplifier Transistors |  | BC557CG | General Purpose Transistor PNP |  | BC557CZL1 | Amplifier Transistors |  | BC557CZL1G | General Purpose Transistor PNP |  | BC557ZL1 | Amplifier Transistors |  | MC14557 | 1-to-64 Bit Variable Length Shift Register |  | MC14557B | 1-to-64 Bit Variable Length Shift Register |  | MC14557BCP | 1-to-64 Bit Variable Length Shift Register |  | MC14557BCPG | 1 To 64 Bit Variable Length Shift Register |  | MC14557BDW | 1-to-64 Bit Variable Length Shift Register |  | MC14557BDWG | 1 To 64 Bit Variable Length Shift Register |  | MC14557BDWR2 | 1-to-64 Bit Variable Length Shift Register |  | MC14557BDWR2G | 1 To 64 Bit Variable Length Shift Register |  | MC14557BF | 1-to-64 Bit Variable Length Shift Register |  | MC14557BFEL | 1-to-64 Bit Variable Length Shift Register |  | MC14557BFL1 | 1-to-64 Bit Variable Length Shift Register |  | NB3N5573_08 | 3.3V, Crystal - To- HCSL Clock Generator |  | NB3N5573 | 3.3V, Crystal - To- HCSL Clock Generator |  | NB3N5573DTG | 3.3V, Crystal - To- HCSL Clock Generator |  | NB3N5573DTR2G | 3.3V, Crystal - To- HCSL Clock Generator |  | NCN45557 | Smartcard Interface ICs |  | NCN4557 | 1.8 V/3.0 V Dual SIM/SAM/Smart Card Power Supply and Level Shifter |  | NCN4557MTG | 1.8 V/3.0 V Dual SIM/SAM/Smart Card Power Supply and Level Shifter |  | NCN4557MTR2G | 1.8 V/3.0 V Dual SIM/SAM/Smart Card Power Supply and Level Shifter |  OPWAY
 
 Panasonic (Matsushita)
 
 
| Part | Description |  | 2SC5572 | Horizontal Deflection Output Transistor |  | AN6557 | Dual low noise, high slew rate operational amplifier |  | AN6557 | Dual Low Noise, High Slew Rate Operational Amplifiers |  | MA3X557 | Silicon epitaxial planer type variable capacitance diode |  | MA557 | PIN diodes Silicon epitaxial planar type |  | MN5572 | Gray Scale Font Engine |  | MN6557A | Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing |  | MN6557AS | Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing |  | MN85571AC | Single-Chip Audio/Video MPEG2 Encoder |  PARA
 
 
| Part | Description |  | A-5570E | Common anode hi.effi red 2.0 inch, 5x7 dot matrix display |  | A-5570EG | Common anode  hi.effi red/green 2 inch, 5x7 dot matrix display |  | A-5570G | Common anode green 2.0 inch, 5x7 dot matrix display |  | A-5570H | Common anode red 2.0 inch, 5x7 dot matrix display |  | A-5570SR | Common anode super red 2.0 inch, 5x7 dot matrix display |  | A-5570Y | Common anode yellow 2.0 inch, 5x7 dot matrix display |  | C-5570E | Common cathode hi.effi red 2.0 inch, 5x7 dot matrix display |  | C-5570EG | Common cathode  hi.effi red/green 2 inch, 5x7 dot matrix display |  | C-5570G | Common cathode green 2.0 inch, 5x7 dot matrix display |  | C-5570H | Common cathode red 2.0 inch, 5x7 dot matrix display |  | C-5570SR | Common cathode super red 2.0 inch, 5x7 dot matrix display |  | C-5570Y | Common cathode yellow 2.0 inch, 5x7 dot matrix display |  PERIC
 
 Philips Semiconductors
 
 
| Part | Description |  | 22226025572 | Surface mount ceramic multilayer capacitors |  | 22226065572 | Surface mount ceramic multilayer capacitors |  | 22386005572 | Surface mount ceramic multilayer capacitors |  | BC557 | PNP general purpose transistors |  | BC557 | PNP general purpose transistor. |  | BC557 | PNP general purpose transistor. |  | BC557A | PNP general purpose transistors |  | BC557B | PNP general purpose transistors |  | BC557C | PNP general purpose transistors |  | HEC4557BDB | 1-to-64 bit variable length shift register |  | HEF4557B | 1-to-64 bit variable length shift register |  | HEF4557BD | 1-to-64 bit variable length shift register |  | HEF4557BDB | 1-to-64 bit variable length shift register |  | HEF4557BF | 1-to-64 bit variable length shift register |  | HEF4557BN | 1-to-64 bit variable length shift register |  | HEF4557BP | 1-to-64 bit variable length shift register |  | HEF4557BPB | 1-to-64 bit variable length shift register |  | HEF4557BPN | Shift Register |  | HEF4557BT | 1-to-64 bit variable length shift register |  | HEF4557BTD | Shift Register |  | HEF4557BTD-T | Shift Register |  | HEF4557BU | 1-to-64 bit variable length shift register |  | JC557 | PNP general purpose transistors |  | JC557 | PNP general purpose transistor. |  | JC557 | PNP general purpose transistor. |  | JC557A | Transistors, Bipolar, Si PNP Low-Pwr HF |  | JC557B | PNP general purpose transistors |  | JC557C | Transistors, Bipolar, Si PNP Low-Pwr HF |  | NE5570 | Brushless DC motor controller |  | NE5570D | Brushless DC motor controller |  | NE5570D-T | Motion Control Circuit |  | NE5570F | Motion Control Circuit |  | NE5570N | Brushless DC motor controller |  | P80C557E4 | Single-chip 8-bit microcontroller |  | P80C557E4EBB | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P80C557E4EFB | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P80C557E6 | Single-chip 8-bit microcontroller |  | P80C557E6EBB | 3.5-16 MHz, single-chip 8-bit microcontroller |  | P80C557E6EFB | 3.5-16 MHz, single-chip 8-bit microcontroller |  | P80C557E8 | 8 BIT MICROCONTROLLER |  | P83C557E4 | Single-chip 8-bit microcontroller |  | P83C557E4EBB | Single-chip 8-bit microcontroller |  | P83C557E4EBB/YYY | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P83C557E4EFB | Single-chip 8-bit microcontroller |  | P83C557E4EFB/YYY | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P83C557E4,P80C557E4,P89C557E4 | Single-chip 8-bit microcontroller |  | P83C557E6 | Single-chip 8-bit microcontroller |  | P83C557E6EBB | 3.5-16 MHz, single-chip 8-bit microcontroller |  | P83C557E6EBB/YYY | Single-chip 8-bit microcontroller |  | P83C557E6EFB | 3.5-16 MHz, single-chip 8-bit microcontroller |  | P83C557E6EFB/YYY | Single-chip 8-bit microcontroller |  | P83C557E6,P80C557E6 | Single-chip 8-bit microcontroller |  | P83C557E8 | 8 BIT MICROCONTROLLER |  | P87C557E8 | 8 BIT MICROCONTROLLER |  | P89C557E4 | Single-chip 8-bit microcontroller |  | P89C557E4EBB | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P89C557E4EFB | V(dd): -0.5 to +6.5V; 10mA; 1W; single-chip 8-bit microcontroller |  | P8XC557E8 | 8 BIT MICROCONTROLLER |  | PCA9557 | 8-bit I2C and SMBus I/0 port with reset |  | PCA9557D | 8 bit I2C and SMBus I/O port with reset |  | PCA9557PW | 8 bit I2C and SMBus I/O port with reset |  | SA5570 | Brushless DC motor controller |  | SA5570D | Brushless DC motor controller |  | SA5570D-T | Motion Control Circuit |  | SA5570F | Motion Control Circuit |  | SA5570N | Brushless DC motor controller |  | SE5570 | Brushless DC motor controller |  | SE5570F | Motion Control Circuit |  | SE5570N | Brushless DC motor controller |  | TDA1557 | 2 x 22 W BTL stereo car radio power amplifier with speaker protection |  | TDA1557Q | 2x22 watt BTL stereo car radio power amplifier |  | TDA1557Q/N2 | 2 x 22 W BTL stereo car radio power amplifier with speaker protection |  | TDA2557 | 12 V, dual TV sound demodulator circuit |  | TDA2557N | TV/Video Circuits |  | TDA4557 | 12 V, multistandard decoder |  | TEA5570 | RF/IF circuit for AM/FM radio |  | TEA5570N | Radio Circuit |  | TEA5570/N5 | RF/IF circuit for AM/FM radio |  PIRGO
 
 
| Part | Description |  | 2N5575 | 70V Vcbo, 80A Ic Low frequency power silicon NPN transistor |  | 2N5578 | 90V Vcbo, 60A Ic Low frequency power silicon NPN transistor |  Plessey Semiconductors
 
 
| Part | Description |  | DC1557 | UHF/Microwave Detector Diode |  | DC1557M | UHF/Microwave Detector Diode |  | DC1557R | UHF/Microwave Detector Diode |  | DC1557RM | UHF/Microwave Detector Diode |  PWRX
 
 
| Part | Description |  | KD225575 | BJT and MOS-BJT Power Modules |  RHMBS
 
 
| Part | Description |  | L-19557 | SURFACE MOUNT DRUM CORE INDUCTOR |  | SIP5-557 | SIP5 Series 10-Tap High Performance Passive Delays |  Semelab Plc.
 
 
| Part | Description |  | 2N5575 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package |  | SF_2N5575 | Bipolar NPN Device in a Hermetically sealed TO3 Metal Package |  | SML5570AN | MOSFETs and TempFETs |  | SML5570BN | MOSFETs and TempFETs |  | SML5570CN | MOSFETs and TempFETs |  SANYO Electric Co., Ltd.
 
 
| Part | Description |  | 2SC5577 | Ultrahigh-Definition Color Display Horizontal Deflection Output Applications |  | 2SC5578 | Ultrahigh-Definition CRT Display Horizontal Deflection Output Applications |  | 2SK3557 | Low-Noise HF Amplifier Applications |  | LA4557 | 2-channel AF power amp for radio, tape recoder use |  | LA6557 | Five-Channel Bridge Driver for MD and CD Players |  | LA6557H | Five-Channel Bridge Driver for MD and CD Players |  | LCM5571-32NTK | Graphics Display Module |  Semtech Corp.
 
 
| Part | Description |  | BC557 | PNP Silicon Epitaxial Planar Transistor for switching and AF applications |  | HN557 | PNP Silicon Epitaxial Planar Transistor for switching and AF applications???? |  SHRLT
 
 Semicon Components Inc.
 
 
| Part | Description |  | 1N4557 | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557A | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557B | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557R | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557RA | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N4557RB | 3.9V, 50Wt General purpose voltage reference/regulator diode |  | 1N5557 | 54V Vbr, 19.0A Ipp transient voltage suppressor |  | 1N5557C | 54V Vbr, 19A Ipp bidirectional transient voltage suppressor |  |  |  |