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 VISAY
  |     Semiconductor parts containing 551 
      in root number. Page 12. |  |  |  
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| Part | Description |  | Y1755120M500D | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120M500Q | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120M500S | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120M500T | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120M500X | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500A | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500B | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500F | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500Q | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500S | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500T | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500V | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  | Y1755120R500X | Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ?? 0.2 ppm/?°C, Tolerance of ?? 0.001 % and |  VLSI
 
 VMI
 
 
| Part | Description |  | 1N5551 | 400 V rectifier 5.0 A forward current, 2000 ns recovery time |  Winbond Electronics
 
 Wing Shing Electronic Co.
 
 
| Part | Description |  | WMBT5551LT1 | NPN silicon transistor. Collector-emitter voltage 160V. Collector-base voltage 180V. Emitter-base voltage 6.0V |  WSTCD
 
 
| Part | Description |  | WT5510 | 150A Ic Low frequency power silicon NPN transistor |  | WT5511 | 100A Ic Low frequency power silicon NPN transistor |  YAMCH
 
 YSTON
 
 
| Part | Description |  | BS-A551RD | Red, anode,  single-digit LED display |  | BS-A551RD-B | Red, anode,  single-digit LED display |  | BS-C551RD | Red, cathode,  single-digit LED display |  | BS-C551RD-B | Red, cathode,  single-digit LED display |  | BT-A551RD | Red, anode, three digit LED display |  | BT-C551RD | Red, cathode, three digit LED display |  | BT-M551RD | Red, anode, three digit LED display |  | BT-N551RD | Red, cathode, three digit LED display |  Zetex Semiconductors
 
 
| Part | Description |  | FMMT551 | PNP silicon planar medium power transistor |  | FMMT5551 | SOT23 NPN SILICON PLANAR HIGH VOLTAGE TRANSISTORS |  | FXT551 | Transistors, Bipolar, Si PNP Power |  | FXT551SM | Transistors, Bipolar, Si PNP Power |  | ZTX551 | PNP silicon planar medium power transistor |  | ZTX551DA | Transistors, Bipolar, Si PNP Power |  | ZTX551DB | Transistors, Bipolar, Si PNP Power |  | ZTX551DC | Transistors, Bipolar, Si PNP Power |  | ZTX551M1 | Transistors, Bipolar, Si PNP Power |  | ZXTN5551FL | 160V, SOT23, NPN High voltage transistor |  | ZXTN5551Z | 160V, SOT89, NPN high voltage transistor |  ZOWIE Technology
 
 
| Part | Description |  | MMBT5551 | 140 V, high voltage transistor NPN silicon |  | MMBT5551G | High Voltage Transistors |  Zarlink Semiconductor
 
 
| Part | Description |  | SP5511 | Bidirectional I2C Bus 4-Address Synthesiser |  | SP5511NADP | Bidirectional I2C bus 4-address synthesiser |  | SP5511SNAMP | Bidirectional I2C bus 4-address synthesiser |  | VP5513 | NTSC/PAL Digital Video Encoder |  | VP5513A1N | NTSC/PAL Digital Video Encoder |  | VP5513CG1N | NTSC/PAL Digital Video Encoder |  | VP5513GP1N | NTSC/PAL Digital Video Encoder |  |  |  |