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        Semiconductor parts containing 181 
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Advanced Micro Devices (AMD) 
 
AMIC Technology Corporation 
| Part | Description |  
| A65H83181P-5 | 2.5ns; 256K x 18 late write synchronous fast SRAM |  
| A65H83181P-6 | 3.0ns; 256K x 18 late write synchronous fast SRAM |  
| A65H83181P-7 | 3.5ns; 256K x 18 late write synchronous fast SRAM |  
| A67L06181E-10.0 |  1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L06181E | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L06181E-7.5F |  1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L06181E-8.5 | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L16181 | 2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L16181-8.5 | 2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L16181E |  2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L16181E-6.5 |  2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181 |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181E-10.0 |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181E-10.0F |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181E | 512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181E-7.5F |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67L93181E-8.5F |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P06181E |  1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P06181E-7.5 | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P06181E-8.5 | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P16181-8.5 |  2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P16181E |  2M X 18, 1M X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P83181 | 256K X 18, 128K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P83181E-10.0F | 256K X 18, 128K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P83181E-7.5 | 256K X 18, 128K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P83181E-7.5F |  256K X 18, 128K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P83181E-8.5 |  256K X 18, 128K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P93181 | 512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P93181E-10.0 |  512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P93181E-8.5 | 512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
| A67P93181E-8.5F | 512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM |  
  
AMICC 
| Part | Description |  
| A65H83181 | 128K x 36 & 256K x 18 Late Write Synchronous Fast SRAM with Pipelined Data Output |  
| A65H83181P-5 | 2.5ns; 30mA 256K x 18 late write synchronous fast SRAM with pipelined data output |  
| A65H83181P-6 | 2.5ns; 30mA 256K x 18 late write synchronous fast SRAM with pipelined data output |  
| A65H83181P-7 | 2.5ns; 30mA 256K x 18 late write synchronous fast SRAM with pipelined data output |  
| A67L83181 | 256K X 16/18, 128K X 32/36 LVTTL, Flow-through DBA SRAM |  
| A67L83181E-10 | 10ns; 30mA 256K x 18 LVTTL, flow-through DBA SRAM |  
| A67L83181E-11 | 11ns; 30mA 256K x 18 LVTTL, flow-through DBA SRAM |  
| A67L83181E-12 | 12ns; 30mA 256K x 18 LVTTL, flow-through DBA SRAM |  
  
AMPLF 
| Part | Description |  
| FP6181-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6181-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
Allegro MicroSystems, Inc. 
| Part | Description |  
| 8181 | LOW-DROPOUT, 5 V REGULATOR . HIGH EFFICIENCY |  
| A1181 | Two-Wire, Programmable, Chopper-Stabilized, Unipolar Hall-Effect Switch |  
| A1181ELH | Sensitive two-wire feild-programmable chopper-stabilized unipolar hall-effect switch. |  
| A1181ELHLT |  Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches |  
| A1181ELHLT-T |  Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches |  
| A1181EUA | Sensitive two-wire feild-programmable chopper-stabilized unipolar hall-effect switch. |  
| A1181EUA-T |  Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches |  
| A1181LLH | Sensitive two-wire feild-programmable chopper-stabilized unipolar hall-effect switch. |  
| A1181LLHLT | Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches |  
| A1181LUA | Sensitive two-wire feild-programmable chopper-stabilized unipolar hall-effect switch. |  
| A8181 | LOW-DROPOUT, 5 V REGULATOR . HIGH EFFICIENCY |  
| A8181SLB | Low-dropout,5V regulator - high efficiency |  
  
ATT 
 
AUSTN 
| Part | Description |  
| SMJ418160 | 1048576 by 16-bit dynamic random-access memory |  
  
BAUMR 
| Part | Description |  
| Z181.005 | Accessories & Service |  
| Z181 |  Accessories & Service |  
  
Bharat Electronics Limited 
| Part | Description |  
| 2SC1815BL | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815GR | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815O | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815Y | Transistors, Bipolar, Si NPN Low-Power |  
  
BI Technologies 
| Part | Description |  
| BCL565050-181K | 2220 Industry Size Surface Mount Inductors |  
| BMB0402A181ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB0402B181ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB0603A-181 |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB0603A181ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1206A181ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1206B181ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1210A181ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1210B181ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A100ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A121ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A122ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A221ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A301ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A601ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A751ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812A900ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B121ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B122ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B181ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B300ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B301ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B400ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B600ETLF |  Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B601ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B751ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812B900ETLF | Surface Mount Multilayer Chip Beads, 0402 - 1812 Industry Sizes |  
| BMB1812-P1A-121 |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1A121ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1A500ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1A501ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1A600ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1B121ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1B500ETLF | High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1B501ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P1B601ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2A121ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2A500ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2A600ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2B500ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2B501ETLF |  High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| BMB1812P2B601ETLF | High Current Surface Mount Multilayer Chip Beads, 0603 - 1812 Industry Sizes |  
| HM19-11816 | Toroid Style Common-Mode Chokes |  
| HM50-181KLF | Axially Leaded Miniature Power Inductors |  
| HM50-181MLF | Axially Leaded Miniature Power Inductors |  
| HM51-181KLF | Axially Leaded Miniature Power Inductors |  
| HM53-30181_LFH | High Power Low Cost Inductors |  
| HM53-30181_LFV | High Power Low Cost Inductors |  
| HM78-30181LF | Shielded Surface Mount Inductors |  
| HM78-40181LF | Shielded Surface Mount Inductors |  
| HM78-45181LF | Shielded Surface Mount Inductors |  
| HM79-20181LF | Low Cost Medium Power Surface Mount Inductors |  
| HM79-60181LF |  Low Cost Medium Power Surface Mount Inductors |  
| HM90-30181 | Surface Mount Planar Transformers |  
| HM90-30181TR |  Surface Mount Planar Transformers |  
| M53-30181HLF | High Power Low Cost Inductors |  
| M53-30181VLF |  High Power Low Cost Inductors |  
  
Bipolarics Inc. 
| Part | Description |  
| BPT1819E03 | NPN silicon microwave power transistor. |  
| BPT1819E04 | NPN silicon microwave power transistor. |  
| BPT1819E08 | NPN silicon microwave power transistor. |  
| BPT1819E10 | NPN silicon microwave power transistor. |  
| BPT1819E12 | NPN silicon microwave power transistor. |  
| BPT1819E16 | NPN silicon microwave power transistor. |  
  
BOOKH 
 
Bourns 
 
Caliber Electronics Inc 
 
CALLM 
 
California Micro Devices 
 
CANDD 
| Part | Description |  
| 18103 | Axial lead inductor. Inductance +-10% (at 1kHz) 10uH |  
| 18104 | Axial lead inductor. Inductance +-10% (at 1kHz) 100uH |  
| 18105 | Axial lead inductor. Inductance +-10% (at 1kHz) 1mH |  
| 18106 | Axial lead inductor. Inductance +-10% (at 1kHz) 10mH |  
| 18153 | Axial lead inductor. Inductance +-10% (at 1kHz) 15uH |  
| 18154 | Axial lead inductor. Inductance +-10% (at 1kHz) 150uH |  
| 18155 | Axial lead inductor. Inductance +-10% (at 1kHz) 1.5mH |  
| WPA60R48D1812-1 | 60W dual output quarter brick DC/DC converter. Nom.input voltage 48Vdc, output voltage: 1.2V(V1), 1.8(V2). Output current: 0.0A(min load), 12A(rated load). |  
| WPA60R48D1812 | 60W dual output quarter brick DC/DC converter. Nom.input voltage 48Vdc, output voltage: 1.2V(V1), 1.8(V2). Output current: 0.0A(min load), 12A(rated load). |  
  
CDE 
| Part | Description |  
| 057181U200HP2 | Type 057 105 ?°C Military Grade, Axial Leaded, Aluminum |  
| 057181U200JL2 |  Type 057 105 ?°C Military Grade, Axial Leaded, Aluminum |  
| 057181U250HS2 | Type 057 105 ?°C Military Grade, Axial Leaded, Aluminum |  
| 066181U063FE2 |  Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 066181U100HE2 |  Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 066181U300HS2 |  Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 066181U350JS2 |  Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 066R181U300JP2 | Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 066R181U350JS2 |  Type 066/066R 85 ?°C & 105 ?°C, Standard, Axial Leaded, Aluminum |  
| 27250B181JO0 |  High-Voltage Mica Capacitors Rectangular Case, High-Current and High-Voltage Circuits |  
| 380LQ181M315H012 |  Compact, High-Capacitance Snap-in |  
| 381EL181M250J012 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M315H042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M350H452 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M400A022 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M400J452 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M450A032 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M450K452 |  Ultra-Long Life Snap-In, Aluminum |  
| 381LQ181M350J012 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ181M400H032 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ181M400J022 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ181M450H452 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ181M450K022 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LR181M400H452 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M400J032 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M400K022 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M420H452 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M420J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M420K022 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M450H052 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M450J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M450K022 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 556181M010BB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556181M012BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556181M016CB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556181M040DC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556181M050DD2 | Computer Grade, Axial Leaded, Aluminum |  
| CD10FD181J03F |  Mica Capacitors Standard Dipped |  
| CD15FD181J03F |  Mica Capacitors Standard Dipped |  
| CD16FD181J03 | Snubber and RF Application, Mica Capacitors Higher dV/dt Capability and Flatter Insertion Loss |  
| CD17FD181J03 |  High-Frequency, Mica Capacitors High-Frequency Capacitors for CATV and RF Applications |  
| CD19FD181J03F |  Mica Capacitors Standard Dipped |  
| CD4CD181D03 | High-Frequency, Mica Capacitors |  
| CDV16FF181J03 |  Snubber and RF Application, Mica Capacitors Higher dV/dt Capability and Flatter Insertion Loss |  
| CDV18FF181J03 | High-Frequency, Mica Capacitors High-Frequency Capacitors for CATV and RF Applications |  
| CDV19FF181J03F |  Mica Capacitors Standard Dipped |  
| CDV30FJ181J03F | Mica Capacitors Standard Dipped |  
| CG181T350R3C |  Reliable Screw Terminal Aluminum Electrolytic Capacitor 85 ??C, Screw Terminal Capacitors |  
| CK05BX181K |  Multilayer Ceramic Capacitors |  
| CK12BX181K |  Multilayer Ceramic Capacitors |  
| ESRD181M02R | Solid Polymer Aluminum SMT Capacitors |  
| ESRH181M02R |  Solid Polymer Aluminum SMT Capacitors Surface Mount, High Capacitance |  
| FCP0603C181J-K1 |  Surface Mount Film Capacitors |  
| HT181K | Ceramic Capacitors |  
| LP181M250C3P3 | 105 ??C Snap-In Aluminum Electrolytic Capacitors |  
| LPX181M350C3P3 | 85 ??C Radial Snap-In Aluminum Electrolytic Capacitors High Voltage, High Value Radial Leaded Snap-In |  
| LPX181M450C4P3 |  85 ??C Radial Snap-In Aluminum Electrolytic Capacitors High Voltage, High Value Radial Leaded Snap-In |  
| LPX181M450H1P3 |  85 ??C Radial Snap-In Aluminum Electrolytic Capacitors High Voltage, High Value Radial Leaded Snap-In |  
| MC22FF181J-F |  Multilayer RF Capacitors High-Frequency, High-Power, High-Voltage Chips with Nonmagnetic Option |  
| MCH38FM181J-Y |  Multilayer High RF Power Capacitors |  
| P10G1811-F |  Multilayer Ceramic Capacitors |  
| P10G1812-F | Multilayer Ceramic Capacitors |  
| SP181K | Ceramic Capacitors |  
| SPA181M06R | Solid Polymer Aluminum SMT Capacitors |  
  
Continental Device India Ltd 
| Part | Description |  
| 2SC1815BL | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815GR | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815O | Transistors, Bipolar, Si NPN Low-Power |  
| 2SC1815Y | Transistors, Bipolar, Si NPN Low-Power |  
| BD181 | 55V Vcbo, 10A Ic Low frequency power silicon NPN transistor |  
| CD90181 | UHF/Microwave BJTs |  
| CSC1815 |  0.625W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.150A Ic, 70 - 700 hFE |  
| CSC1815BL |  0.400W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.150A Ic, 350 - 700 hFE |  
| CSC1815GR |  0.400W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.150A Ic, 200 - 400 hFE |  
| CSC1815O |  0.400W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.150A Ic, 120 - 240 hFE |  
| CSC1815Y |  0.400W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.150A Ic, 120 - 240 hFE |  
| MJE181 |  12.500W Medium Power NPN Plastic Leaded Transistor. 60V Vceo, 3.000A Ic, 50 - 250 hFE. |  
  
Central Semiconductor Corp 
| Part | Description |  
| MJE181 | Leaded Power Transistor General Purpose |  
  
CHEMI 
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