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Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.  

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

 Find the semiconductor component you need in our selection below.  

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  1. Package 20 Dip Remove This Item
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  3. Package 16 power Sip Remove This Item
  4. Package 44 PLCC SMD Remove This Item
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Category  
  1. Audio IC 33 items
  2. Telecommunication 1 item
  3. Other Semiconductors 5 items
Capacitance  
Capacitance pF  
Package  
X
  1. 20 Dip 9 items
  2. Cdip 21 items
  3. 40 Dip 6 items
  4. 15 Pin power Sip 3 items
  5. 14 Cdip 8 items
  6. 15 Sip 16 items
  7. 52 PLCC 1 item
  8. 6 DIp 1 item
  9. 15 power Sip 10 items
  10. 16 SOIC SMD 1 item
  11. 16 Pin power Sip 2 items
  12. 28 Cdip 1 item
  13. 18 Dip 4 items
  14. 10 power Sip 10 items
  15. Dip 93 items
  16. 10 Pin power Sip 7 items
  17. 8 Dip 22 items
  18. 16 Dip 62 items
  19. 16 power Sip 6 items
  20. 8 SOIC SMD 5 items
  21. 14 Sip 2 items
  22. 44 PLCC SMD 1 item
  23. 18 Pin 7 items
  24. 14 Dip 65 items
  25. 18 Sip 3 items
  26. 16 Cdip 2 items
  27. 8 Cdip 2 items
  28. 24 Pin power Sip 1 item
  29. 16 Sip 5 items
  30. 48 Dip 1 item
  31. TO-99 2 items
  32. 24 Dip 4 items
  33. 15 Pin Sip 1 item
  34. 20 Cdip 2 items
  35. 10 Pin Sip 3 items
  36. 40 Cdip 2 items
  37. 12 Pin Sip 1 item
  38. SOIC 8 2 items
  39. 18 Pin Sip 1 item
  40. 9 Sip 15 items
  41. Micro Dice SMD 2 items
  42. 20 SSOP SMD 1 item
  43. 12 Sip 9 items
  44. 22 Dip 2 items
  45. 7 Sip 24 items
  46. DO-4 1 item
  47. 24 Szip 1 item
  48. 28 PLCC 1 item
  49. 8 Sip 6 items
  50. 12 power Sip 2 items
  51. 18 Cdip 1 item
  52. 28 Dip 8 items
  53. 11 power Sip 2 items
  54. 12 Dip 5 items
  55. 8 Pin 2 items
  56. 10 Sip 19 items
  57. 11 Sip 1 item
  58. 34 power Sip 1 item
  59. 3 Pin Sip 1 item
  60. 8 RL AF Vcc 33V 1 item
  61. 30 Dip 1 item
  62. 5 Sip 4 items
  63. 10 Dip 2 items
  64. 4 Dip 1 item
  65. 54 Dip 1 item
  66. 14 Pin power Sip 1 item
  67. 10 Pin metal can 1 item
  68. 7 Pin 2 items
  69. 5 Pin Sip 2 items
  70. 9 Pin Sip 4 items
  71. 10 Pin Dip 3 items
  72. 12 Pin Dip 1 item
  73. 52 Dip 2 items
  74. 19 Sip 1 item
  75. 10 Pin can 2 items
  76. 8 power Sip 1 item
  77. 12 Pin power Sip 1 item
  78. 14 power Sip 1 item
  79. 42 Dip 1 item
  80. 7 power Sip 1 item
  81. 19 Zip 1 item
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DC Voltage  
Manufacturer  
  1. Unmarked 3 items
  2. Hitachi 1 item
  3. NEC Corporation 2 items
  4. Advanced Micro Devices 4 items
  5. National Semiconductor Corp 1 item
  6. Mitsubishi 1 item
  7. NTE ELECTRONICS, INC 3 items
  8. NTE Electronics Inc. 6 items
  9. Philips 4 items
  10. NTE Electronics Inc 1 item
  11. Sanyo 8 items
  12. STK Electronics Inc 1 item
  13. Toshiba 3 items
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Amperage  
Unit of Measure  
  1. Each 7 items
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Items 1-24 of 38

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  1. SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    $3.00
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    IC, audio. Linear NF-E, 18V, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  2. Unidentified MFG - STK4843 - IC, audio. 2 Channel AF Power Amplifier.
    Unidentified MFG - STK4843 - IC, audio. 2 Channel AF Power Amplifier.
    Special Price $12.75 Regular Price $17.00
    Add to Wish List Add to Compare
    IC, audio. 2 Channel, 10 to 30 Watt min AF Power Amplifier (Dual Supply). Max supply 43V. Case: 16 Pin power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  3. Unidentified MFG - STK4803 - 2-CH Power Amplifier to 30Watt
    Unidentified MFG - STK4803 - 2-CH Power Amplifier to 30Watt
    Special Price $9.97 Regular Price $12.95
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    2-CH 10 to 30Watt min AF Power Amplifier (Dual Supply)16-power sip Max Supply 35VListed as Generic Manuf, possibly a Sanyo product. Learn More
  4. Toshiba - TA7222AP - IC, audio. Power amplifier 5.8 watt.
    Toshiba - TA7222AP - IC, audio. Power amplifier 5.8 watt.
    Special Price $4.98 Regular Price $6.50
    Out of stock
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    Toshiba - TA7222AP IC, audio.

    Power amplifier 5.8 watt.

    For car stereo/car radio audio output.

    Package: 10 SIP.

    Learn More
  5. Toshiba - TA7205AP - IC, audio. NF-E 18V 2Amp, 5.8W.
    Toshiba - TA7205AP - IC, audio. NF-E 18V 2Amp, 5.8W.
    Special Price $3.98 Regular Price $4.96
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    IC, audio. NF-E 18V 2Amp, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New. Note: Cross NTE1155. Learn More
  6. STK Electronics Inc - STK401-140 - IC, audio. AF power amplifier.
    STK Electronics Inc - STK401-140 - IC, audio. AF power amplifier.
    Special Price $19.98 Regular Price $24.50
    Out of stock
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    STK Electronics Inc - STK401-140 IC, audio.

    AF power amplifier. 2 Channel, 120 watt x 2, THD 0.4%.

    Supply voltage: VCC max 74V, Vcc1 51V.

    Package: thick film hybrid 16 power Sip.

    Learn More
  7. SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    $3.00
    Add to Wish List Add to Compare
    IC, audio. Linear NF-E, 18V, 4.5 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  8. SANYO - LA1135 - IC, audio. AM tuner for car radios/home stereos.
    SANYO - LA1135 - IC, audio. AM tuner for car radios/home stereos.
    Special Price $1.09 Regular Price $2.00
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    IC, audio. AM tuner system for car radios and home stereos. Package: 20 Dip. New. Learn More
  9. SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    $3.00
    Add to Wish List Add to Compare
    IC, audio. AF power amplifier 12 watt. For car radios and or car stereos. Package: 10 Sip. Learn More
  10. SANYO - LA4460 - IC, audio. Linear NF-E, 18V, 12 watt.
    SANYO - LA4460 - IC, audio. Linear NF-E, 18V, 12 watt.
    $3.00
    Out of stock
    Add to Wish List Add to Compare
    IC, audio. Linear NF-E, 18V, 12 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  11. SANYO - STK460 - IC, audio. 2 Power 2 Channel amplifier.
    SANYO - STK460 - IC, audio. 2 Power 2 Channel amplifier.
    Special Price $8.50 Regular Price $12.95
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    IC, audio. 2 Power 2 Channel 10 to 30W min AF power amp. Package: 16 Pin power Sip. Learn More
  12. NEC Corporation - UPC1216V2 - IC, audio. IF tuning signal processing circuit.
    NEC Corporation - UPC1216V2 - IC, audio. IF tuning signal processing circuit.
    Special Price $1.25 Regular Price $3.55
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    IC, audio. IF tuning signal processing circuit. Maximum frequency (Hz)=1.5M, nom supply (V)=18. Case: 19 Sip, staggered leads. Note: Cross NTE1518. Learn More
  13. National Semiconductor Corp - DM74LS245N - IC, TTL. Octal bus transceivers.
    National Semiconductor Corp - DM74LS245N - IC, TTL. Octal bus transceivers.
    Special Price $0.98 Regular Price $1.50 As low as $0.79
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Add to Wish List Add to Compare

    National Semiconductor Corp - DM74LS245N IC, TTL.

    Octal bus transceivers with 3 state outputs.

    Package: 20 Dip.

    Learn More
  14. HITACHI - HA1389 - IC, audio. Single channel amplifier.
    HITACHI - HA1389 - IC, audio. Single channel amplifier.
    $7.99
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    IC, audio. Single crystal-controlled oscillator. Single-channel audio power-output amplifier. Technology: CMOS. Package: 10 Sip. Tarnishing. Learn More
  15. Advanced Micro Devices - AM25LS2519PC - IC. Quad register.
    Advanced Micro Devices - AM25LS2519PC - IC. Quad register.
    $15.50
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    IC. Quad register with two independently controlled three state outputs. Package: 20 Dip. Learn More
  16. Advanced Micro Devices - AM25LS2517PC - IC. ALU/Function generator. Used.
    Advanced Micro Devices - AM25LS2517PC - IC. ALU/Function generator. Used.
    Special Price $5.00 Regular Price $5.50
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    IC. Arithmetic logic unit / function generator. low power schottky. Package: 20 Dip, socket pulls. Good condition. Learn More
  17. Advanced Micro Devices - AM85C30-10JC - IC. Enhanced serial communications controller.
    Advanced Micro Devices - AM85C30-10JC - IC. Enhanced serial communications controller.
    Special Price $8.97 Regular Price $16.85
    Add to Wish List Add to Compare
    IC. Enhanced serial communications controller. Package: 44 PLCC SMD. Learn More
  18. Advanced Micro Devices - AM25LS2519PC - IC. Quad register. Used.
    Advanced Micro Devices - AM25LS2519PC - IC. Quad register. Used.
    $5.50
    Add to Wish List Add to Compare
    IC. Quad register with two independently controlled three state outputs. Package: 20 Dip, socket pulls. Good condition. Learn More
  19. Sanyo - STK050 - IC, Audio. 50 watt AF Power Output.
    Sanyo - STK050 - IC, Audio. 50 watt AF Power Output.
    $24.98
    Out of stock
    Add to Wish List Add to Compare

    Sanyo - STK050 - IC, Audio.

    1 Channel by 2 Power Supplies.

    50 watt AF power output.

    Case: 16 Heavy Power SIP.

    New.

    Learn More
  20. NTE Electronics Inc. - NTE1185 - IC, audio. Preamplifier.
    NTE Electronics Inc. - NTE1185 - IC, audio. Preamplifier.
    $7.90
    Add to Wish List Add to Compare
    IC, audio. Preamplifier. Supply voltage; VCC1: 27V, VCC2: 14V. Supply current: 1.5Amp. Dissipation: 7.8 watt. Operating temperature: -20 to 75 Deg C. Package: 10 Sip. Note: Cross ECG1185, SK3468. Learn More
  21. Philips - ECG1027 - IC, Audio. Power Amplifier.
    Philips - ECG1027 - IC, Audio. Power Amplifier.
    $14.99
    Add to Wish List Add to Compare

    Philips - ECG1027 - IC, Audio.

    Power amplifier.

    Case: Hybrid module 10 SIP.

    New.

    Alternate: NTE1027.

    Learn More
  22. Philips - ECG1081A - IC, audio. 4.8 Watt audio power amp.
    Philips - ECG1081A - IC, audio. 4.8 Watt audio power amp.
    $12.20
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    IC, audio. 4.8 Watt audio power amp. Case: 10 Sip. New. Note: Cross NTE1081A. Learn More
  23. NTE Electronics - NTE1127 - IC, audio. 4.8 Watt AF power amplifier.
    NTE Electronics - NTE1127 - IC, audio. 4.8 Watt AF power amplifier.
    $8.16
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    IC, audio. 4.8 Watt AF power amplifier. Case: 10 Sip. Note: Cross ECG1127, GEIC-197, GE-1127. Linear. New. Learn More
  24. Philips - ECG1139 - IC, audio. Mod AF PO 13 watt.
    Philips - ECG1139 - IC, audio. Mod AF PO 13 watt.
    $19.77
    Add to Wish List Add to Compare
    IC, audio. Mod AF PO 13 watt. Package: 10 Sip. Note: Cross NTE1139. Learn More
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