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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 40 Dip Remove This Item
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  3. Package 15 power Sip Remove This Item
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Category  
  1. Audio IC 26 items
  2. 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 4 items
  2. ST Microelectronics 1 item
  3. AMI 1 item
  4. FUJITSU 1 item
  5. General Electric 1 item
  6. Matsushita 2 items
  7. Texas Instruments 1 item
  8. NATIONAL SEMICONDUCTOR CORP. 1 item
  9. NTE Electronics Inc. 3 items
  10. Philips 2 items
  11. Panasonic/Matsushita 1 item
  12. Sanyo 10 items
  13. SUPERTEX 1 item
  14. Toshiba 1 item
  15. Zilog 1 item
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Amperage  
Unit of Measure  
  1. Each 8 items
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Items 1-24 of 31

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  1. Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    $5.00
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    IC. Video timer / Controller. Case: 40 Dip. Note: Very old with some residual deteriorating foam on the leads. Used/Removed from equipment. Learn More
  2. SUPERTEX - HV518P - IC. Display driver, 32-channel.40 Pin Dip
    SUPERTEX - HV518P - IC. Display driver, 32-channel.40 Pin Dip
    Special Price $7.98 Regular Price $8.95
    READY TO SHIP - ONLY 13 LEFT IN STOCK!
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    SUPERTEX - HV518P - IC. Display Driver.

    32-Channel Vacuum-Fluorescent.

    Package: 40 Dip.

    Learn More
  3. SANYO - LA4400 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    SANYO - LA4400 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    $5.00
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    IC, audio. Linear NF-E, 18V, 4.5 watt (13V/4 Ohm). Package: 12 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  4. ZILOG - Z0842006PSC - IC. I-O Controller.
    ZILOG - Z0842006PSC - IC. I-O Controller.
    $6.99
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    IC. I-O Controller Circuit - Parallel I/O Controller. Package: 40 Dip. Note: Double marked Z80PIO. Perfect socket pulls. Learn More
  5. Unidentified MFG - STK2110 - FM Noise Canceler
    Unidentified MFG - STK2110 - FM Noise Canceler
    Special Price $6.67 Regular Price $8.89
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    Noise Reduction Circuit - Dolby, Car, AV 1.8dB Max,THD .03% , Nom. Supp (V) = 16, FM Noise Canceler for car Radio 12-sip pkg. Learn More
  6. Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.
    Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
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    STK441 IC, audio. 20 watt min 2 channel AF power amplifier.

    Case: 15 power Sip.

    New.

    Note: Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  7. Unidentified MFG - STK4042V - IC, audio. AF power amplifier.
    Unidentified MFG - STK4042V - IC, audio. AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    Out of stock
    Add to Wish List Add to Compare
    IC, audio. AF power amplifier, split power supply, 80 watt min, THD = 0.4%. Case: 15 Power sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  8. Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.
    Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.
    Special Price $12.98 Regular Price $14.50
    Out of stock
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    IC, audio. 2-Channel voltage amplifier for 90 to 100 watt, AF power amplifier (dual supplies). Case: 15 power sip. New. Note: Listed as Generic Manuf, possibly a Sanyo product. Learn More
  9. SANYO - STK4273 - IC, audio. 2 Channel AF power amplifier.
    SANYO - STK4273 - IC, audio. 2 Channel AF power amplifier.
    Special Price $12.50 Regular Price $15.99
    Add to Wish List Add to Compare
    IC, audio. 2 Channel AF power amplifier. Package: 15 Pin power Sip. Learn More
  10. Sanyo - STK4432 - IC, audio. AF power amplifier.
    Sanyo - STK4432 - IC, audio. AF power amplifier.
    $14.00
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    IC, audio. AF power amplifier (25W + 25W min, THD = 1.0%). Case: 15 power SIP. New. Learn More
  11. SANYO - STK4030 II - IC, audio. AF power amplifier.
    SANYO - STK4030 II - IC, audio. AF power amplifier.
    $16.00
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    IC, audio. AF power amplifier. Package: thick film hybrid 15 power Sip. Learn More
  12. SANYO - LA7672 - Color TV single-chip signal processor
    SANYO - LA7672 - Color TV single-chip signal processor
    $7.95
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    Color TV single-chip signal processor for NTSC Syatems (PLL detection) 52-Dip new in foam. Learn More
  13. SANYO - LA76070N - NTSC Color television IC Pulls 52-dip in foam.
    SANYO - LA76070N - NTSC Color television IC Pulls 52-dip in foam.
    $7.95
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    NTSC Color television IC Pulls 52-dip in foam. Learn More
  14. SANYO - STK4036 XI - IC, Audio. AF Power Amplifier.
    SANYO - STK4036 XI - IC, Audio. AF Power Amplifier.
    Special Price $12.98 Regular Price $18.50
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    SANYO - STK4036 XI - IC, Audio.

    AF Power Amplifier.

    Package: Thick Film Hybrid

    15 A Power SIP.

    Genuine Sanyo - Difficult IC to Find

    Alternate: ECG7030

    Learn More
  15. Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.
    Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.
    $14.00
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    IC, audio. 2 Channel 5 watt AF power amp. Case: 15 power Sip. New. Learn More
  16. Sanyo - STK4274 - IC, audio. Current amp. New.
    Sanyo - STK4274 - IC, audio. Current amp. New.
    Special Price $12.50 Regular Price $15.99
    Add to Wish List Add to Compare
    IC, audio. Current amp. Package: 15 Pin power Sip. Note: Cross NTE7187. Learn More
  17. National Semiconductor Corp - MM5453N - IC. Liquid crystal display drivers.
    National Semiconductor Corp - MM5453N - IC. Liquid crystal display drivers.
    Special Price $6.98 Regular Price $12.50
    Out of stock
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    National Semiconductor Corp - MM5453N IC.

    Liquid crystal display drivers.

    Package:40 Dip.

    New.

    Learn More
  18. Matsushita - AN7166 - IC, audio. Amplifier.
    Matsushita - AN7166 - IC, audio. Amplifier.
    $3.99
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    IC, audio. Amplifier. 2xNF-3, 24V, 4Amp, 2x5.5 watt (13V/4 Ohm). Case 12 Sip. New, bulk packaged. Note: Cross NTE1373. Learn More
  19. General Electric - 46-406870P005 - IC, board. Amp/Divider. Used.
    General Electric - 46-406870P005 - IC, board. Amp/Divider. Used.
    $59.00
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    IC, board. Amp/Divider. Many components. One each: LM310N, HA3-2525-5. Package: 40 dip with a plastic housing on top. Used/Removed from equipment. Learn More
  20. AMI - C2287 - IC, Unknown specification.
    AMI - C2287 - IC, Unknown specification.
    $1.00
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    IC, Unknown specification. Package: 40 Dip. Note: Double marked: 1132029. New, older stock. Learn More
  21. ST Microelectronics - TDA7379 - IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier.
    ST Microelectronics - TDA7379 - IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier.
    $3.00
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    IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier. Case: 15 Power Sip, staggered leads. Factory new parts, tubed. Learn More
  22. Philips - ECG1293 - IC, audio. Dual audio power amp, 5.8W/Ch.
    Philips - ECG1293 - IC, audio. Dual audio power amp, 5.8W/Ch.
    $12.00
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    IC, audio. Dual audio power amp, 5.8 watt/channel. Case: 12 Sip. New. Note: Cross NTE1293. Learn More
  23. NTE Electronics - NTE1338 - IC, audio. Voltage amplifier for 40 to 50 watt audio power amp.
    NTE Electronics - NTE1338 - IC, audio. Voltage amplifier for 40 to 50 watt audio power amp.
    $14.00
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    IC, audio. Voltage amplifier for 40 to 50 watt audio power amp. Case: 15 power SIP. New. Note: Cross ECG1338. Learn More
  24. NTE Electronics - NTE1343 - IC, audio. 2 Channel, 10 watt each, audio power amp.
    NTE Electronics - NTE1343 - IC, audio. 2 Channel, 10 watt each, audio power amp.
    $12.00
    Add to Wish List Add to Compare
    IC, audio. 2 Channel, 10 watt each, audio power amp. Case: 15 power SIP. New. Note: Cross ECG1343. Learn More
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