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        Semiconductor parts containing 973 
      in root number. Page 2.    |   | 
  
   
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Maxim Integrated Products 
| Part | Description |  
| MAX973CPA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973CPA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX973CSA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973CSA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX973CSA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973CSA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX973CUA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973CUA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX973CUA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973CUA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX973EPA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973EPA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX973ESA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973ESA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX973ESA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX973ESA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX973MJA | Ultra-low-power, open-drain, dual comparator. Internal precision reference 1%. Internal hysteresis yes. |  
| MAX9973 |  Dual Driver/Comparator/Load with Internal DACs |  
| MAX9973GCCB |  Dual Driver/Comparator/Load with Internal DACs |  
| MAX9973HCCB |  Dual Driver/Comparator/Load with Internal DACs |  
  
MCC 
| Part | Description |  
| 1N973 | 0.5W Silicon Planar Zener Diodes |  
  
Micrel 
| Part | Description |  
| SY88973BL |  3.3V 3.2Gbps CML Low Power Limiting Post Amplifier with TTL LOS |  
| SY88973BLMG |  3.3V 3.2Gbps CML Low Power Limiting Post Amplifier with TTL LOS |  
| SY88973BLMGTR | 3.3V 3.2Gbps CML Low Power Limiting Post Amplifier with TTL LOS |  
| SY88973V | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VEY | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VEYTR | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VKI | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VKITR | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VMG | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VMGTR | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VMI | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
| SY88973VMITR | 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |  
  
Mitsubishi Electric Corp. 
| Part | Description |  
| 2SK2973 | MOS FET type transistor for VHF/UHF power amplifiers |  
| M54973P | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
MOLEX 
| Part | Description |  
| 0010897301 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 30 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897341 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 34 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897360 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 36 Circuits, 0.76??m (30??") Gold (Au) Selective Plating |  
| 0010897361 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 36 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897381 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 38 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0545973600 | Mi II??? Clip, 36 circuits |  
| 0545973800 |  Mi II??? Clip, 38 circuits |  
| 0719730204 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 8 Circuits |  
| 0719730205 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 10 Circuits |  
| 0719730206 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 12 Circuits |  
| 0719730208 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 16 Circuits |  
| 0719730210 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 20 Circuits |  
| 0719730212 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 24 Circuits |  
| 0719730213 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 0719730214 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 28 Circuits |  
| 0719730215 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 30 Circuits |  
| 0719730218 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 36 Circuits |  
| 0719730219 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 38 Circuits |  
| 0719730220 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 40 Circuits |  
| 0719730221 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 42 Circuits |  
| 0719730222 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 44 Circuits |  
| 0719730223 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 46 Circuits |  
| 0719730226 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 52 Circuits |  
| 0719730227 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 54 Circuits |  
| 0719730229 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 0719730230 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 60Circuits |  
| 0719730233 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 66 Circuits |  
| 0719730235 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 70 Circuits |  
| 0719730236 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange |  
| 0719730305 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 10 Circuits |  
| 0719730306 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 12 Circuits |  
| 0719730308 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 16 Circuits |  
| 0719730309 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 18 Circuits |  
| 0719730310 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 0719730311 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 22 Circuits |  
| 0719730312 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 24 Circuits |  
| 0719730313 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 26 Circuits |  
| 0719730314 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 28 Circuits |  
| 0719730315 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 0719730318 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 36 Circuits |  
| 0719730321 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 42 Circuits |  
| 0719730322 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 44 Circuits |  
| 0719730323 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 46 Circuits |  
| 0719730324 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 48 Circuits |  
| 0719730325 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 50 Circuits |  
| 0719730326 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange |  
| 0719730327 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 54 Circuits |  
| 0719730328 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 56 Circuits |  
| 0719730331 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 62 Circuits |  
| 0719730332 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 64 Circuits |  
| 0719730334 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 68 Circuits |  
| 0719730336 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 72 Circuits |  
| 0719731005 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 10 Circuits |  
| 0719731006 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 12 Circuits |  
| 0719731007 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 14 Circuits |  
| 0719731008 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 16 Circuits |  
| 0719731010 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 20 Circuits |  
| 0719731012 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 24 Circuits |  
| 0719731013 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 26 Circuits |  
| 0719731014 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 28 Circuits |  
| 0719731016 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 32 Circuits |  
| 0719731018 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 36 Circuits |  
| 0719731021 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 42 Circuits |  
| 0719731022 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 44 Circuits |  
| 0719731024 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 48 Circuits |  
| 0719731025 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 50 Circuits |  
| 0719731026 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 52 Circuits |  
| 0719731027 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 54 Circuits |  
| 0719731028 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 56 Circuits |  
| 0719731029 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 58 Circuits |  
| 0719731030 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 60 Circuits |  
| 0719731031 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 62 Circuits |  
| 0719731033 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange |  
| 0719731035 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 70 Circuits |  
| 0719731104 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 8 Circuits |  
| 0719731105 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 10 Circuits |  
| 0719731106 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 12 Circuits |  
| 0719731107 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 14 Circuits |  
| 0719731108 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 16 Circuits |  
| 0719731109 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 18 Circuits |  
| 0719731110 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 20 Circuits |  
| 0719731111 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 22 Circuits |  
| 0719731114 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 28 Circuits |  
| 0719731116 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 32 Circuits |  
| 0719731117 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 34 Circuits |  
| 0719731119 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 38 Circuits |  
| 0719731120 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 40 Circuits |  
| 0719731121 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 0719731122 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 44 Circuits |  
| 0719731124 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 48 Circuits |  
| 0719731125 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 50 Circuits |  
| 0719731128 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 56 Circuits |  
| 0719731129 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 58 Circuits |  
| 0719731131 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 62 Circuits |  
| 0719731132 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 64 Circuits |  
| 0719731133 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 66 Circuits |  
| 0719731134 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 68 Circuits |  
| 0719731135 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 70 Circuits |  
| 0719731136 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 72 Circuits |  
| 0719731140 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 80 Circuits |  
| 0719733424 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 48 Circuits, Lead free |  
| 0719733504 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 8 Circuits, Lead free |  
| 0719733513 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 26 Circuits, Lead free |  
| 0719733517 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 34 Circuits, Lead free |  
| 0719733530 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 60 Circuits, Lead free |  
| 0719734335 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 70 Circuits, Lead free |  
| 5007973394 |  0.30mm (.012") Pitch Easy-On Type FPC Connector, 1.05mm (.041") Mated Height, Right Angle, SMT |  
| 71973-0205 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 10 Circuits |  
| 71973-0206 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 12 Circuits |  
| 71973-0209 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 18 Circuits |  
| 71973-0211 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 22 Circuits |  
| 71973-0213 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 71973-0214 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 28 Circuits |  
| 71973-0215 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 30 Circuits |  
| 71973-0216 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 32 Circuits |  
| 71973-0219 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 38 Circuits |  
| 71973-0220 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 40 Circuits |  
| 71973-0221 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 42 Circuits |  
| 71973-0223 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 46 Circuits |  
| 71973-0224 | .54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 48 Circuits |  
| 71973-0227 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 54 Circuits |  
| 71973-0228 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 56 Circuits |  
| 71973-0235 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 70 Circuits |  
| 71973-0236 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange |  
| 71973-0304 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 8 Circuits |  
| 71973-0306 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 12 Circuits |  
| 71973-0307 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 14 Circuits |  
| 71973-0308 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 16 Circuits |  
| 71973-0309 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 18 Circuits |  
| 71973-0311 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 22 Circuits |  
| 71973-0312 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 24 Circuits |  
| 71973-0313 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 26 Circuits |  
| 71973-0314 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 28 Circuits |  
| 71973-0316 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 32 Circuits |  
| 71973-0317 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 34 Circuits |  
| 71973-0318 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 36 Circuits |  
| 71973-0319 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 38 Circuits |  
| 71973-0320 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 40 Circuits |  
| 71973-0321 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 42 Circuits |  
| 71973-0322 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 44 Circuits |  
| 71973-0324 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 48 Circuits |  
| 71973-0326 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange |  
| 71973-0327 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 54 Circuits |  
| 71973-0329 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 58 Circuits |  
| 71973-0330 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 60 Circuits |  
| 71973-0331 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 62 Circuits |  
| 71973-0334 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 68 Circuits |  
| 71973-0336 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 72 Circuits |  
| 71973-1005 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 10 Circuits |  
| 71973-1006 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 12 Circuits |  
| 71973-1008 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 16 Circuits |  
| 71973-1010 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 20 Circuits |  
| 71973-1011 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 22 Circuits |  
| 71973-1012 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 24 Circuits |  
| 71973-1013 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 26 Circuits |  
| 71973-1017 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 34 Circuits |  
| 71973-1018 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 36 Circuits |  
| 71973-1019 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 38 Circuits |  
| 71973-1021 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 42 Circuits |  
| 71973-1022 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 44 Circuits |  
| 71973-1023 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 46 Circuits |  
| 71973-1025 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 50 Circuits |  
| 71973-1026 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 52 Circuits |  
| 71973-1029 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 58 Circuits |  
| 71973-1030 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 60 Circuits |  
| 71973-1031 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 62 Circuits |  
| 71973-1033 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange |  
| 71973-1034 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 68 Circuits |  
| 71973-1035 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 70 Circuits |  
| 71973-1036 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 72 Circuits |  
| 71973-1104 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 8 Circuits |  
| 71973-1105 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 10 Circuits |  
| 71973-1106 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 12 Circuits |  
| 71973-1107 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 14 Circuits |  
| 71973-1109 | 2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 18 Circuits |  
| 71973-1110 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 20 Circuits |  
| 71973-1111 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 22 Circuits |  
| 71973-1113 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 26 Circuits |  
| 71973-1116 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 32 Circuits |  
| 71973-1118 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 36 Circuits |  
| 71973-1119 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 38 Circuits |  
| 71973-1120 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 40 Circuits |  
| 71973-1121 |  2.54mm (.100") Pitch C-Grid PCB Connector, Dual Row, Right Angle, Early Entry Receptacle |  
| 71973-1122 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, with Flange, 44 Circuits |  
| 71973-1123 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 46 Circuits |  
| 71973-1125 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 50 Circuits |  
| 71973-1127 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 54 Circuits |  
| 71973-1128 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 56 Circuits |  
| 71973-1130 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 60 Circuits |  
| 71973-1131 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, with Flange, 62 Circuits |  
| 71973-3504 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 8 Circuits, Lead free |  
| 71973-3513 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 26 Circuits, Lead free |  
| 71973-3517 |  2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early Entry Receptacle, without Flange, 34 Circuits, Lead free |  
| 71973-3530 | 2.54mm (.100") Pitch C-Grid?? PCB Connector, Dual Row, Right Angle, Early EntryReceptacle, without Flange, 60 Circuits, Lead free |  
| 973502 |  10.16mm (.400") Beau??? Eurostyle??? Fixed Mount PCB Terminal Block, High Power 40A, 2 Circuits |  
| 973504 |  10.16mm (.400") Beau??? Eurostyle??? Fixed Mount PCB Terminal Block, High Power 40A, 4 Circuits |  
| 973506 |  10.16mm (.400") Beau??? Eurostyle??? Fixed Mount PCB Terminal Block, High Power 40A, 6 Circuits |  
| 973510 | 10.16mm (.400") Beau??? Eurostyle??? Fixed Mount PCB Terminal Block, High Power 40A, 10 Circuits |  
| 973511 |  10.16mm (.400") Beau??? Eurostyle??? Fixed Mount PCB Terminal Block, High Power 40A, 11 Circuits |  
  
Motorola 
| Part | Description |  
| 1C973A | 33V General purpose voltage reference/regulator diode |  
| 1C973B | 33V General purpose voltage reference/regulator diode |  
| 1C973BHV | 33V General purpose voltage reference/regulator diode |  
| 1N2973A | 9.1V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2973B | 9.1V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2973RB | 9.1V, 10Wt General purpose voltage reference/regulator diode |  
| 1N973A | 33V, 400mWt General purpose voltage reference/regulator diode |  
| 1N973B | 500 milliwatts glass silicon zener diode |  
| 1N973C | 33V, 400mWt General purpose voltage reference/regulator diode |  
| 1N973D | 33V, 400mWt General purpose voltage reference/regulator diode |  
| MCM62973A | 4K x 12 Bit Synchronous Static RAM |  
| MCM62973AFN18 | 4K X 12 bit synchronous static RAM |  
| MCM62973AFN20 | 4K X 12 bit synchronous static RAM |  
| MCM62973FN18 | Synchronous Static Ram |  
| MCM62973FN20 | Synchronous Static Ram |  
| MCM62973FN25 | Synchronous Static Ram |  
| MCM62973FN30 | Synchronous Static Ram |  
| MLL973A | 33V, 500mWt General purpose voltage reference/regulator diode |  
| MLL973B | 33V, 500mWt General purpose voltage reference/regulator diode |  
| MPC973 | LOW VOLTAGE PLL CLOCK DRIVER |  
| MPC973FA | Low voltage PLL clock driver |  
| MZT2973 | 10 watt zener transient suppressor. Nom zener voltage 9.1 V. |  
| MZT2973 | 10 watt zener transient suppressor. Nom zener voltage 9.1 V. |  
| MZT2973A | 9.1V, 10Wt General purpose voltage reference/regulator diode |  
| MZT2973B | 9.1V, 10Wt General purpose voltage reference/regulator diode |  
| PT9731 | High-Frequency Power Silicon NPN BJT |  
| PT9734 | High-Frequency Power Silicon NPN BJT |  
  
Microsemi Corp. 
 
NEC Electronics Inc. 
 
National Semiconductor 
 
NTE 
| Part | Description |  
| NTE1973 | Integrated circuit. Negative 3 terminal voltage regulator, Vout = -15.0V, Test conditions: Io = 0.5A. |  
| NTE2973 | MOSFET. N-channel, enhancement mode high speed switch. |  
| NTE4973 | Surge clamping, transient overvoltage suppressor, bidirectional. VR = 111.00V max reverse stand off voltage. |  
| NTE973 | Integrated Circuit Double Balanced Modulator/Demodulator |  
| NTE973D | Integrated circuit. Double balanced modulator/demodulator. |  
  
OKAYA 
| Part | Description |  
| RG9732-A | OUTLINE DIMENISON & BLOCK DIAGRAM |  
| RG9732-B |  OUTLINE DIMENISON & BLOCK DIAGRAM |  
| RG9732-C |  OUTLINE DIMENISON & BLOCK DIAGRAM |  
  
OPTEK 
| Part | Description |  
| OPB973L11 | Photosensors, Switching and Detection |  
| OPB973L15 | Photosensors, Switching and Detection |  
| OPB973L51 | Photosensors, Switching and Detection |  
| OPB973L55 | Photosensors, Switching and Detection |  
| OPB973N11 | Photosensors, Switching and Detection |  
| OPB973N15 | Photosensors, Switching and Detection |  
| OPB973N51 | Photosensors, Switching and Detection |  
| OPB973N55 | Photosensors, Switching and Detection |  
| OPB973P11 | Photosensors, Switching and Detection |  
| OPB973P15 | Photosensors, Switching and Detection |  
| OPB973P51 | Photosensors, Switching and Detection |  
| OPB973P55 | Photosensors, Switching and Detection |  
| OPB973T11 | Photosensors, Switching and Detection |  
| OPB973T15 | Photosensors, Switching and Detection |  
| OPB973T51 | Photosensors, Switching and Detection |  
| OPB973T55 | Photosensors, Switching and Detection |  
  
Panasonic (Matsushita) 
| Part | Description |  
| 2SC1973 | Si NPN epitaxial planar. RF amplifier and driver. |  
| 2SC3973 | Silicon NPN triple diffusion planar type power transistor |  
| 2SC3973A | Silicon NPN triple diffusion planar type power transistor |  
| 2SD0973 | Silicon NPN epitaxial planer type small signal transistor |  
| 2SD0973A | Silicon NPN epitaxial planer type small signal transistor |  
| 2SD973 | Silicon NPN epitaxial planer type(For low-frequency power amplification) |  
| 2SD973A | Silicon NPN epitaxial planer type(For low-frequency power amplification) |  
  
PERF 
 
PERIC 
| Part | Description |  
| PT8A973 |  7-Function Remote Controller |  
| PT8A973L |  7-Function Remote Controller |  
  
PERK 
| Part | Description |  
| C1973 | Channel photomultiplexer, 3/4 inche, window material UV glass., dark current 50000 pA. |  
| C1973P | Channel photomultiplexer, 3/4 inche, special type for photon counting, dark counts 5000 cps. |  
| C973 | Channel photomultiplexer, 1/3 inche, window material UV glass, dark current 5000 pA. |  
| C973P | Channel photomultiplexer, 1/3 inche, special type for photon counting, dark counts 500 cps. |  
| MD1973 | Ultra high sensivity gateable photomultiplier DC-module. 3/4 inche DC photosensor module. Window material UV glass. Dark current/offset voltage 2nA/100mV @ 1 x 10^6 gain & 1V/20nA. |  
| MD973 | Ultra high sensivity gateable photomultiplier DC-module. 1/3 inche DC photosensor module. Window material UV glass. Dark current/offset voltage 200pA/10mV @ 1 x 10^6 gain & 1V/20nA. |  
| MH1973 | 3/4 inche CPM module. Input voltage 5V to +5.5V DC. Window material UV glass. Dark current 50000pA @ 5 x 10^7 gain. |  
| MH1973P | 3/4 inche CPM module. P-version. Input voltage 5V to +5.5V DC. Window material UV glass. Dark counts per second 5000 cps(typ.). |  
| MH973 | 1/3 inche CPM module. Input voltage 5V to +5.5V DC. Window material UV glass. Dark current 5000pA @ 5 x 10^7 gain. |  
| MH973P | 1/3 inche CPM module. P-version. Input voltage 5V to +5.5V DC. Window material UV glass. Dark counts per second 400 cps(typ.). |  
| MP1973 | 3/4 inche photoncounting module. Window material UV glass. Dark counts per second 5000 cps. |  
| MP973-2 | Single photon counting module for particle measurement. Window material UV glass. Dark counts per second 160 cps. |  
| MP973 | 1/3 inche photoncounting module. Window material UV glass. Dark counts per second 500 cps. |  
  
Philips Semiconductors 
| Part | Description |  
| 1N973B | 33V, 400mWt General purpose voltage reference/regulator diode |  
| SAA9730 | INTEGRATED MULTIMEDIA & PERIPHERAL CONTROLLER |  
| SAA9730flyer | Integrated multimedia and peripheral controller |  
  
Plessey Semiconductors 
 
POTIP 
| Part | Description |  
| PG9732 | OUTLINE DIMENSION & BLOCK DIAGRAM |  
| PG9732-A | 97x32dots; Dot size:0.32 x 0.40mm; dot pitch:0.37 x 0.45mm; LCD monitor (white LED backlight) |  
| PG9732-B | 97x32dots; Dot size:0.28 x 0.39mm; dot pitch:0.32 x 0.43mm; LCD monitor (white LED backlight) |  
| PG9732-C | 97x32dots; Dot size:0.32 x 0.40mm; dot pitch:0.37 x 0.45mm; LCD monitor (white LED backlight) |  
| PG9732-D | 97x32dots; Dot size:0.28 x 0.39mm; dot pitch:0.32 x 0.43mm; LCD monitor (white LED backlight) |  
  
PURDY 
 
QT 
| Part | Description |  
| QSE973 | Plastic Silicon Pin Photodiode. |  
  
RFE 
| Part | Description |  
| 1N973B | 33V, 400mWt General purpose voltage reference/regulator diode |  
  
RHMBS 
| Part | Description |  
| T-973 |  Pulse Transformers for Maxim "MAX253" |  
  
ROHM Co. 
| Part | Description |  
| 1N973 | 33V, 400mWt General purpose voltage reference/regulator diode |  
| 1N973A | 33V, 400mWt General purpose voltage reference/regulator diode |  
| 1N973B | 33V, 400mWt General purpose voltage reference/regulator diode |  
| 2SK1973 | MOSFETs and TempFETs |  
| BA5973 | 3-channel BTL driver for CD, CD-ROM, DVD, and DVD-ROM |  
| BA5973FP | 3-channel BTL driver for CD, CD-ROM, DVD and DVD-ROM |  
| BA9736 | 6-channel switching regulator controller |  
| BA9736KV | 6-channel switching regulator controller |  
 
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