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        Semiconductor parts containing 397 
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National Semiconductor 
| Part | Description |  
| LP3972SQ-E514 |  Power Management Unit for Advanced Application Processors |  
| LP3972SQXA514 | Power Management Unit for Advanced Application Processors |  
| LP3972SQXE514 | Power Management Unit for Advanced Application Processors |  
| MM5397N | Consumer Timekeeping Circuit |  
| MM5397N/A+ | Consumer Timekeeping Circuit |  
| MM5397N/B+ | Consumer Timekeeping Circuit |  
  
NTE 
| Part | Description |  
| NTE2397 | MOSFET. N-channel enhancement mode, high speed switch. |  
| NTE397 | Silicon PNP transistor. Power amplifier & high speed switch (compl to NTE396). |  
  
Oki Semiconductor 
| Part | Description |  
| OL397N | High temperature operation laser-diode coaxial module |  
  
ON Semiconductor 
| Part | Description |  
| 2N6397 | Silicon Controlled Rectifiers |  
| 2N6397G |  Silicon Controlled Rectifiers SCRs 12 AMPERES RMS 50 thru 800 VOLTS |  
| 2N6397T | Silicon Controlled Rectifier |  
| 2N6397TG | Silicon Controlled Rectifier |  
| NCP1397ADR2G |  High Performance Resonant Mode Controller with Integrated High-Voltage Drivers |  
| NCP1397B |  High Performance Resonant Mode Controller with Integrated High-Voltage Drivers |  
| NCP1397DR2G |  High Performance Resonant Mode Controller with Integrated High-Voltage Drivers |  
  
OPTEK 
| Part | Description |  
| OPF397A | Fiber optic GaAlAs high speed LED |  
| OPF397B | Fiber optic GaAlAs high speed LED |  
| OPF397C | Fiber optic GaAlAs high speed LED |  
| OPF397D | Fiber optic GaAlAs high speed LED |  
  
PAJIT 
| Part | Description |  
| 1N5397 | Plastic silicon rectifier. Max reccurent peak reverse voltage 600V. Max average forward rectified current 1.5A. |  
| BY397 | Soft recovery, fast switching  plastic rectifier. Max recurrent peak reverse voltage 200 V. Max average forward rectified current 3.0 A. |  
| PG5397 | Glass passivated junction plastic rectifier. Max recurrent peak reverse voltage 600 A. Max average forward rectified current 0.375inches lead length at Ta = 55degC 1.5 A.. |  
  
Panasonic (Matsushita) 
| Part | Description |  
| 2SC3970 | Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) |  
| 2SC3970A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3971 | Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) |  
| 2SC3971A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3972 | Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) |  
| 2SC3972A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3973 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3973A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3974 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3975 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3976 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3977 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3977A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3978 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3978A | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3979 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3979A | Silicon NPN triple diffusion planar type power transistor |  
| AN6397 | TV/Video Circuits |  
| AN6397S | TV/Video Circuits |  
| AN7397K | Spatializer IC for I2C bus |  
| AN7397S | Spatializer IC for I2C bus |  
  
PERF 
 
PERIC 
| Part | Description |  
| PS397CAI | Precision 16-channel/dual 8-channel, 17V analog  multiplexer |  
| PS397CPI | Precision 16-channel/dual 8-channel, 17V analog  multiplexer |  
| PS397CWI | Precision 16-channel/dual 8-channel, 17V analog  multiplexer |  
| PS397EPI | Precision 16-channel/dual 8-channel, 17V analog  multiplexer |  
| PS397EWI | Precision 16-channel/dual 8-channel, 17V analog  multiplexer |  
  
Philips Semiconductors 
 
Princeton Technology Corp. 
| Part | Description |  
| PT6397 | 32 Bits VFD Driver Controller with RTC IC |  
  
PWRX 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| A397A | 400A Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| A397B | 400A Iout, 200V Vrrm General Purpose Silicon Rectifier |  
| A397C | 400A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
| A397D | 400A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| A397E | 400A Iout, 500V Vrrm General Purpose Silicon Rectifier |  
| A397M | 400A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| A397N | 400A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| A397P | 400A Iout, 1.0kV Vrrm General Purpose Silicon Rectifier |  
| A397PA | 400A Iout, 1.1kV Vrrm General Purpose Silicon Rectifier |  
| A397PB | 400A Iout, 1.2kV Vrrm General Purpose Silicon Rectifier |  
| A397PC | 400A Iout, 1.3kV Vrrm General Purpose Silicon Rectifier |  
| A397PD | 400A Iout, 1.4kV Vrrm General Purpose Silicon Rectifier |  
| A397PE | 400A Iout, 1.5kV Vrrm General Purpose Silicon Rectifier |  
| A397S | 400A Iout, 700V Vrrm General Purpose Silicon Rectifier |  
| A397T | 400A Iout, 900V Vrrm General Purpose Silicon Rectifier |  
| C397E | 500V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397M | 600V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397N | 800V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397P | 1.0kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PA | 1.1kV V[drm] Max., 700A I[T] Max. Silicon Controlled Rectifier |  
| C397PB | 1.2kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PC | 1.3kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PD | 1.4kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397S | 700V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397T | 900V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
  
QUATR 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| GP5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
RCA Semiconductors 
 
RECTR 
| Part | Description |  
| 1N5397 | Silicon rectifier. VRRM = 600V. VRMS = 420V. VDC = 600V. Current 1.5A |  
  
RELL 
| Part | Description |  
| A397A | 400A Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| A397B | 400A Iout, 200V Vrrm General Purpose Silicon Rectifier |  
| A397C | 400A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
| A397D | 400A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| A397E | 400A Iout, 500V Vrrm General Purpose Silicon Rectifier |  
| A397M | 400A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| A397N | 400A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| A397P | 400A Iout, 1.0kV Vrrm General Purpose Silicon Rectifier |  
| A397PA | 400A Iout, 1.1kV Vrrm General Purpose Silicon Rectifier |  
| A397PB | 400A Iout, 1.2kV Vrrm General Purpose Silicon Rectifier |  
| A397PC | 400A Iout, 1.3kV Vrrm General Purpose Silicon Rectifier |  
| A397PD | 400A Iout, 1.4kV Vrrm General Purpose Silicon Rectifier |  
| A397PE | 400A Iout, 1.5kV Vrrm General Purpose Silicon Rectifier |  
| A397S | 400A Iout, 700V Vrrm General Purpose Silicon Rectifier |  
| A397T | 400A Iout, 900V Vrrm General Purpose Silicon Rectifier |  
| C397E | 500V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397M | 600V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397N | 800V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397P | 1.0kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PA | 1.1kV V[drm] Max., 700A I[T] Max. Silicon Controlled Rectifier |  
| C397PB | 1.2kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PC | 1.3kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397PD | 1.4kV V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397S | 700V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
| C397T | 900V V[drm] Max., 450A I[T] Max. Silicon Controlled Rectifier |  
  
RENES 
 
RFE 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N5397G | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
RF Micro Devices 
 
RHMBS 
| Part | Description |  
| L-397 |  Air Coil |  
| T-1397 |  Inductance 6.15 mH |  
  
ROHM Co. 
| Part | Description |  
| 2SD2397 | Medium power transistor |  
| BA6397 | 4-channel BTL driver for CD players |  
| BA6397FP | 4-channel BTL driver for CD player |  
  
RUBYC 
| Part | Description |  
| 250MPH397HH7 | METALLIZED POLYPROPYLENE FILM CAPACITORS |  
| 250MPH397JH7 |  METALLIZED POLYPROPYLENE FILM CAPACITORS |  
  
SANYO Electric Co., Ltd. 
| Part | Description |  
| 2SB1397 | PNP epitaxial planar silicon transistor, compact motor driver application |  
| 2SC3397 | PNP /NPN EPITAXIAL PLANAR SILICON TRANSISTORS |  
| 2SC4397 | Miscellaneous Transistors |  
| 2SD1397 | 1.5kV Vcbo, 3.5A Ic Low frequency power silicon NPN transistor |  
| 2SK3977 |  N-Channel Silicon MOSFET General-Purpose Switching Device |  
| 2SK3978 |  N-Channel Silicon MOSFET General-Purpose Switching Device |  
| LC75397E | Single Chip Electronic Volume and Tone Control System |  
| STK397-010 | Electromagnetic focus output 2-channel amplifier |  
  
SELI 
| Part | Description |  
| 2N6397 | 400V V[drm] Max., 5.0A I[T] Max. Silicon Controlled Rectifier |  
  
SEMIK 
| Part | Description |  
| 1N5397 | Standard silicon rectifier diodes |  
| BY397 | Fast silicon rectifier diodes |  
  
Semtech Corp. 
| Part | Description |  
| 1N5397 | PLASTIC SILICON RECTIFIERS |  
| BY397 | FAST SILICON RECTIFIERS???? |  
  
SEP 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
SINC 
| Part | Description |  
| 1N1397 | 70A Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| 1N3970 | 50A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N3971 | 50A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| 1N3972 | 104A Iout, 200V Vrrm General Purpose Silicon Rectifier |  
| 1N3973 | 104A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| 1N3974 | 104A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N3975 | 104A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
SINO 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N5397G | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
Siemens 
 
SMTUK 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
Solitron Devices 
 
SONY Semiconductors 
| Part | Description |  
| 1T397 | Variable Capacitance Diode |  
  
SPANS 
 
SPRAQ 
 
SGS-Thomson Microelectronics 
| Part | Description |  
| BY397 | 3A Iout, 200V Vrrm Fast Recovery Rectifier |  
| ST6397 | 8-BIT MICROCONTROLLER (MCU) FOR TV FREQUENCY SYNTHESIS WITH OSD |  
| ST6397B1 | 8-BIT MICROCONTROLLER (MCU) FOR TV FREQUENCY SYNTHESIS WITH OSD |  
  
Semitronics Corp. 
| Part | Description |  
| 1N3972 | 104A Iout, 200V Vrrm General Purpose Silicon Rectifier |  
| 1N3973 | 104A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| 1N3974 | 104A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N3975 | 104A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| 2N3978 | Transistors, Bipolar, Si PNP Low-Power |  
| 2N3979 | Transistors, Bipolar, Si PNP Low-Power |  
| 2N6397 | 400V V[drm] Max., 5.0A I[T] Max. Silicon Controlled Rectifier |  
  
SWE 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
Teccor Electronics 
| Part | Description |  
| 2N6397 | Thyristor, 12 amperes, 400 volt |  
  
TEL 
| Part | Description |  
| 1N5397 | 600 V, 1.5 A, plastic silicon rectifier |  
| BY397 | 200 V, 3 A, soft recovery, fast switching plastic rectifier |  
| TE5397 | 600 V, 1.5 A, glass passivated junction plastic rectifier |  
  
TERRY 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| BY397 | 3A Iout, 200V Vrrm Fast Recovery Rectifier |  
  
Vishay Telefunken 
| Part | Description |  
| S397D | Schottky barrier rectifier for general purpose applications and modern power management systems for all kind of portable equipment |  
  
THOMS 
 
Texas Instruments 
| Part | Description |  
| UCC3972 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3972N |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3972PW |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3972PWTR |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3972PWTRG4 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3973 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3973N |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3973NG4 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3973PW |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3973PWG4 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3973PWTR |  BICMOS COLD CATHODE FLUORESCENT LAMP DRIVER CONTROLLER |  
| UCC3973PWTRG4 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller |  
| UCC3974 | DUAL COLD CATHODE FLUORESCENT LAMP CONTROLLER |  
| UCC3974PW | Dual Cold Cathode Fluorescent Lamp Controller |  
| UCC3974PWG4 | Dual Cold Cathode Fluorescent Lamp Controller |  
| UCC3974PWR | Dual Cold Cathode Fluorescent Lamp Controller |  
| UCC3974PWRG4 | Dual Cold Cathode Fluorescent Lamp Controller |  
| UCC3975 | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3975PW | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3975PWG4 | Multi-Topology Piezoelectric Transformer Controller |  
| UCC3976 | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3976PW | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3976PWG4 | Multi-Topology Piezoelectric Transformer Controller |  
| UCC3977 | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3977PW | MULTI TOPOLOGY PIEZOELECTRIC TRANSFORMER CONTROLLER |  
| UCC3977PWG4 | Multi-Topology Piezoelectric Transformer Controller |  
  
Toshiba 
| Part | Description |  
| 1SS397_07 |  High Voltage, High Speed Switching Applications |  
| 1SS397 | Silicon diode for high voltage high speed switching applications |  
| 2N6397 | 400V V[drm] Max., 5.0A I[T] Max. Silicon Controlled Rectifier |  
| 2SK3397_06 |  Silicon N Channel MOS Type Relay Drive and DC-DC Converter Applications Motor Drive Applications |  
| 2SK3397 | TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOS) |  
  
TRACO 
| Part | Description |  
| TSC1397 | Input voltage range:93-138V/185-264V, 50/60Hz, output voltage 110V (3A) DC/DC converter |  
  
TRSYS 
| Part | Description |  
| 1N5397 | 600 V, 1.5 A,  plastic  silicon rectifier |  
| BY397 | 200 V, 3 A, soft recovery, fast switching plastic rectifier |  
| TE5397 | 600 V, 1.5 A, glass passivated junction plastic rectifier |  
  
UFOTT 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
United Microelectronics Corp. 
| Part | Description |  
| UM8397 | SINGLE-CHIP FLOPPY DISK CONTROLLER |  
| UM8397L | Disk Circuit |  
  
USHA 
| Part | Description |  
| BY397 | 3A Iout, 200V Vrrm Fast Recovery Rectifier |  
  
VISAY 
| Part | Description |  
| 109D397X0010T0 |  Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors for Operation to + 125 ?°C, Elastomer-Sealed |  
| 109D397X0015F0 |  Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors for Operation to + 125 ?°C, Elastomer-Sealed |  
| 109D397X0030T0 | Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors for Operation to + 125 ?°C, Elastomer-Sealed |  
| 135D397X0010F2 | Tantalum-Case with Glass-to-Tantalum Hermetic Seal For-55?°C to + 200?°C Operation |  
| 135D397X0010T2 | Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum Hermetic Seal For - 55 ?°C to + 200 ?°C Operation |  
| 135D397X0015F2 | Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum Hermetic Seal For - 55 ?°C to + 200 ?°C Operation |  
| 135D397X0030T2 |  Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum Hermetic Seal For - 55 ?°C to + 200 ?°C Operation |  
| 138D397X0010F2 | Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors Hermetically-Sealed with True Glass-to-Tantalum Seal |  
| 138D397X0010T2 | Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors Hermetically-Sealed with True Glass-to-Tantalum Seal |  
| 138D397X0015F2 | Wet Tantalum Capacitors Sintered Anode TANTALEX?? Capacitors Hermetically-Sealed with True Glass-to-Tantalum Seal |  
| 595D397X_004D2T |  Solid Tantalum Chip Capacitors TANTAMOUNT?? Conformal Coated, Maximum CV |  
| 595D397X-010R2T |  Solid Tantalum Chip Capacitors TANTAMOUNT?? Conformal Coated, Maximum CV |  
| 595D397X_010R2T |  Solid Tantalum Chip Capacitors TANTAMOUNT?? Conformal Coated, Maximum CV |  
| 735D397X0010B2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0010C2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0025C2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0025D2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0030C2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0040D2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 735D397X0050D2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| 738D397X0010C2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal, Sintered Anode TANTALEX Capacitors |  
| 738D397X0025D2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal, Sintered Anode TANTALEX Capacitors |  
| 769D397X0010C2 |  Wet Tantalum Capacitors with Epoxy End-Fill, Sintered Anode,TANTALEX?? Capacitors, CECC 30202-013 Approved |  
| 769D397X0015B2 | Wet Tantalum Capacitors with Epoxy End-Fill, Sintered Anode,TANTALEX?? Capacitors, CECC 30202-013 Approved |  
| 769D397X0030C2 |  Wet Tantalum Capacitors with Epoxy End-Fill, Sintered Anode,TANTALEX?? Capacitors, CECC 30202-013 Approved |  
| 94SP397X06R3EBP |  Solid Aluminum Capacitors With Organic Semiconductor Electrolyte |  
| CT79397X0010B2 | Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| CT79397X0025D2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| CT79397X00L0C2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal CECC 30202 Approved |  
| CT9397X0010C2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal, Sintered Anode TANTALEX Capacitors |  
| CT9397X0016B2 |  Wet Tantalum Capacitors with Glass to Tantalum Hermetic Seal, Sintered Anode TANTALEX Capacitors |  
| MKP338668397 |  Interference Suppression Film Capacitors MKP Radial Potted Type |  
| SI3971DV |  Dual P-Channel 12-V (D-S) MOSFET |  
| SI3973DV | Dual P-Channel 12-V (D-S) MOSFET |  
| SI3973DV-T1-E3 | Dual P-Channel 12-V (D-S) MOSFET |  
| U673D397F050GE1C |  Aluminum Capacitors + 105 ?°C, Tubular Radial Lead |  
| U673D397F075HE1C |  Aluminum Capacitors + 105 ?°C, Tubular Radial Lead |  
| U673D397F100GL1C |  Aluminum Capacitors + 105 ?°C, Tubular Radial Lead |  
| U673D397F150GT1C | Aluminum Capacitors + 105 ?°C, Tubular Radial Lead |  
  
WAYTC 
| Part | Description |  
| 1N5397 | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| 1N5397G | 1.5A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
  
Winbond Electronics 
| Part | Description |  
| W83971D | AC'97 audio codec |  
| W83977A | WINBOND I/O |  
| W83977AF | PLUG & PLAY 1.0A COMPLIANT |  
| W83977AF-A | WINBOND I/O |  
| W83977AF-P | WINBOND I/O |  
| W83977ATF | WINBOND I/O |  
| W83977ATF-A | Super I/O chip: UART, IrDA, parallel port, keyboard controller, general purpose I/O ports, FDC |  
| W83977ATF-P | Super I/O chip: UART, IrDA, parallel port, keyboard controller, general purpose I/O ports, FDC |  
| W83977ATG | WINBOND I/O |  
| W83977ATG-AW | WINBOND I/O |  
| W83977CTF |  WINBOND I/O |  
| W83977CTF-AW | WINBOND I/O |  
| W83977CTF-PW |  WINBOND I/O |  
| W83977EF | WINBOND I/O |  
| W83977EF-AW | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
| W83977EF-PW | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
| W83977EG | WINBOND ISA I/O |  
| W83977F | PLUG & PLAY 1.0A COMPLIANT |  
| W83977F-A | WINBOND I/O |  
| W83977F-P |  WINBOND I/O |  
| W83977G-A |  WINBOND I/O |  
| W83977TF |  WINBOND I/O |  
| W83977TF_98 |  WINBOND I/O |  
| W83977TF-A | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
| W83977TF-AW | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
| W83977TF-P | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
| W83977TF-PW | I/O chip which UART, IrDA, parallel port, keyboard controller, general purpose I/O ports |  
  
Wing Shing Electronic Co. 
| Part | Description |  
| 1N5397 | Silicon rectifier. Max recurrent peak reverse voltage 600V. Max RMS voltage 420V. MAX DC blocking voltage 600V. Current 1.5A |  
| 2SD1397 | NPN tripple diffused planar silicon transistor. Color TV horizontal output applications(damper diode BUILTIN) |  
  
WTE 
| Part | Description |  
| 1N5397 | 600V, 1.5A slicon rectifier |  
| 1N5397-T3 | 600V, 1.5A slicon rectifier |  
| 1N5397-TB | 600V, 1.5A slicon rectifier |  
  
ZOWIE Technology 
| Part | Description |  
| 1N5397 | 600 V, 1.5 A silicon rectifier |  
 
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