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        Semiconductor parts containing 203 
      in root number. Page 25.    |   | 
  
   
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VLSI 
 
VTRON 
| Part | Description |  
| VCA3-203 |  VCA3-203, 205 14 Pin Dip Crystal Oscillators |  
  
WAITR 
| Part | Description |  
| PIC-2031SMB | Infrared receiver module. Super strong immunity against noise. |  
  
Winbond Electronics 
| Part | Description |  
| W541E203 | 4 BIT FLASH EPROM MICROCONTROLLER |  
| W741C203 | High perfomance 4-bit microcontroller |  
| W741E203 | 4-BIT FLASH MICROCONTROLLER |  
  
Wing Shing Electronic Co. 
| Part | Description |  
| RL203 | Silicon rectifier. Max reccurent peak reverse voltage 200V. Max RMS voltage 140V. Max DC blocking voltage 200V. Current 2.0A |  
  
Watkins-Johnson (WJ) Company 
 
WSTCD 
| Part | Description |  
| WG12033 | Gate Turn Off Thyristors (GTOs) |  
| WG12033F | Gate Turn Off Thyristors (GTOs) |  
| WG12033FR | Gate Turn Off Thyristors (GTOs) |  
| WG12033R | Gate Turn Off Thyristors (GTOs) |  
| WG12036 | Gate Turn Off Thyristors (GTOs) |  
| WG12036F | Gate Turn Off Thyristors (GTOs) |  
| WG12036FR | Gate Turn Off Thyristors (GTOs) |  
| WG12036R | Gate Turn Off Thyristors (GTOs) |  
  
WTE 
| Part | Description |  
| DD203 | 300V, 20A 8.4mm / 9.5mm dish diode |  
| DD203S | 300V, 20A 8.4mm / 9.5mm dish diode |  
| FR203 | 200V, 2.0A fast recovery rectifier |  
| FR203-T3 | 200V, 2.0A fast recovery rectifier |  
| FR203-TB | 200V, 2.0A fast recovery rectifier |  
| HER203 | 200V, 2.0A high efficiency rectifier |  
| HER203G-T3 |  2.0A GLASS PASSIVATED ULTRAFAST DIODE |  
| HER203G-TB | 2.0A GLASS PASSIVATED ULTRAFAST DIODE |  
| HER203-T3 | 200V, 2.0A high efficiency rectifier |  
| HER203-TB | 200V, 2.0A high efficiency rectifier |  
| RL203 | Reverse voltage: 200V, 2.0A silicon rectifier |  
| RL203-T3 | Reverse voltage: 200V, 2.0A silicon rectifier |  
| RL203-TB | Reverse voltage: 200V, 2.0A silicon rectifier |  
| SB2030CT | Reverse voltage: 30.00V; 20A schottky barrier rectifier |  
| SB2030FCT | Reverse voltage: 30.00V; 20A isolated schottky barrier rectifier |  
| SB2030PT | Reverse voltage: 30.00V; 20A schottky barrier rectifier |  
| SB2035PT | Reverse voltage: 35.00V; 20A schottky barrier rectifier |  
| SF203 | 2.0A SOFT FAST RECOVERY RECTIFIER |  
| SF203-T3 | 2.0A SOFT FAST RECOVERY RECTIFIER |  
| SF203-TB | 2.0A SOFT FAST RECOVERY RECTIFIER |  
| SFR203 | Reverse voltage: 200.00V; 2.0A soft fast recovery rectifier |  
| SFR203-T3 | Reverse voltage: 200.00V; 2.0A soft fast recovery rectifier |  
| SFR203-TB | Reverse voltage: 200.00V; 2.0A soft fast recovery rectifier |  
  
YAMCH 
 
YCL 
| Part | Description |  
| DC-203R | 1.8watt DC-DC converter, 500Vdc isolation, in=5V, out=12V |  
  
Zetex Semiconductors 
 
ZILOG 
| Part | Description |  
| Z90203 | Television controller. ROM 16 KB, RAM 236 Kbyte, speed 6 MHz |  
| ZHX1203 |  SIR UltraSlim Transceiver (IrMC) |  
| ZLR32300P2032G |  Z8 Low-Voltage ROM MCU with Infrared Timers |  
| ZLR32300S2032G | Z8 Low-Voltage ROM MCU with Infrared Timers |  
| ZLR64400H2032G | ZLR64400 ROM MCU with Learning Amplification |  
| ZLR64400P2032G | ZLR64400 ROM MCU with Learning Amplification |  
| ZLR64400S2032G |  ZLR64400 ROM MCU with Learning Amplification |  
  
ZOWIE Technology 
| Part | Description |  
| HER203 | 200 V,  2 A high efficiency rectifier |  
| RL203 | 200 V, 2 A silicon  rectifier |  
| SSCD203PSH |  Schottky Barrier Diode Objective Specification |  
 
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