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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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Category  
  1. Audio IC 73 items
  2. Other Semiconductors 6 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 5 items
  2. NEC Corporation 1 item
  3. Burr Brown 1 item
  4. FAIRCHILD 1 item
  5. National Semiconductor Corp 3 items
  6. Motorola 2 items
  7. NAT 1 item
  8. NTE ELECTRONICS, INC 7 items
  9. NTE Electronics Inc. 14 items
  10. Philips 15 items
  11. NTE Electronics Inc 16 items
  12. RAYTHEON. 1 item
  13. ROHM 1 item
  14. Sanyo 5 items
  15. SIGNETICS 2 items
  16. STK Electronics Inc 2 items
  17. Toshiba 2 items
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Amperage  
Unit of Measure  
  1. Each 22 items
Price  
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Items 49-72 of 79

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  1. NTE Electronics - NTE1109 - IC, audio. Video detector, low-level.
    NTE Electronics - NTE1109 - IC, audio. Video detector, low-level.
    $4.00
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    IC, audio. Video detector, low-level. Case: 14 Dip. Note: Cross ECG1109, SK3711. New. Learn More
  2. NTE Electronics - NTE1112 - IC, audio. 2.2 Watt audio amplifier.
    NTE Electronics - NTE1112 - IC, audio. 2.2 Watt audio amplifier.
    $7.29
    Add to Wish List Add to Compare
    IC, audio. 2.2 Watt audio amplifier. Case: 14 Dip. Note: Cross ECG1112. Linear. New. Learn More
  3. NTE Electronics - NTE1113 - IC, audio. 2.1 Watt AF power amplifier.
    NTE Electronics - NTE1113 - IC, audio. 2.1 Watt AF power amplifier.
    $5.60
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    IC, audio. 2.1 Watt AF power amplifier. VCC 12V, RL 8 Ohm. Case: 14 Dip staggered leads. Note: Cross ECG1113, TAA611B12. Linear. New. Learn More
  4. Philips - ECG1114 - IC, audio. Audio amplifier.
    Philips - ECG1114 - IC, audio. Audio amplifier.
    $5.00
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    IC, audio. Audio amplifier. Package: 14 Dip, heatsinked. Learn More
  5. NTE Electronics - NTE1117 - IC, audio. 2 Watt audio power amplifier.
    NTE Electronics - NTE1117 - IC, audio. 2 Watt audio power amplifier.
    $4.00
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    IC, audio. 2 Watt audio power amplifier. Case: 14 Dip. Note: Cross ECG1117, GEIC-280, 221-Z9049. Learn More
  6. Philips - ECG1118 - IC, audio. AF PO 3.3 watt.
    Philips - ECG1118 - IC, audio. AF PO 3.3 watt.
    $8.00
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    IC, audio. AF PO 3.3 watt. Package: 14 Dip, heatsinked. Learn More
  7. NTE Electronics - NTE1118 - IC, audio. 3.3 Watt AF power amplifier.
    NTE Electronics - NTE1118 - IC, audio. 3.3 Watt AF power amplifier.
    $8.00
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    IC, audio. 3.3 Watt AF power amplifier. VCC 15V RL 8 Ohm. Case: 14 Dip staggered leads, heatsinked. Note: Cross ECG1118, TAA611C11. New. Learn More
  8. NTE Electronics - NTE1122 - IC, audio. Color TV chroma demodulator.
    NTE Electronics - NTE1122 - IC, audio. Color TV chroma demodulator.
    $10.64
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    IC, audio. Color TV chroma demodulator. Case: 14 Dip. Note: Cross ECG1122, GEIC-40, GEIC-156. Linear. New. Learn More
  9. NTE Electronics - NTE1126 - IC, audio. 1 Watt amplifier.
    NTE Electronics - NTE1126 - IC, audio. 1 Watt amplifier.
    $8.12
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    IC, audio. 1 Watt amplifier. Case: 14 Dip. Note: Cross ECG1126. Linear. New. Learn More
  10. NTE Electronics - NTE1149 - IC, audio. FM tuning system indicator.
    NTE Electronics - NTE1149 - IC, audio. FM tuning system indicator.
    $6.00
    Add to Wish List Add to Compare
    IC, audio. FM tuning system indicator. Case: 14 Dip. Note: Cross ECG1149. New. Learn More
  11. NTE Electronics - NTE1154 - IC, Audio. 2 Channel, 2 watt/ch, Audio Power Amp.
    NTE Electronics - NTE1154 - IC, Audio. 2 Channel, 2 watt/ch, Audio Power Amp.
    Special Price $9.98 Regular Price $12.50
    Add to Wish List Add to Compare

    NTE Electronics - NTE1154 - IC, Audio Power Amplifier.

    2 Channel, 2 Watt/Channel, Audio Power Amp.

    Case: 14 Pin Dip Wide with Tab (Gull Wing Heat Sink)

    Alternates: ECG1154, GEIC-287, SK3230, TA7203P.

    Genuine NTE - Rare - New

    Learn More
  12. Philips - ECG1287 - IC, audio. Audio power amplifier.
    Philips - ECG1287 - IC, audio. Audio power amplifier.
    $9.99
    Add to Wish List Add to Compare
    IC, audio. Audio power amplifier. Case: 14 Dip. New. Note: Cross NTE1287. Learn More
  13. NTE Electronics - NTE1345 - IC, audio. 2 Channel, 30 watt each, audio power amp.
    NTE Electronics - NTE1345 - IC, audio. 2 Channel, 30 watt each, audio power amp.
    $24.99
    Out of stock
    Add to Wish List Add to Compare

    NTE Electronics - NTE1345 IC, audio.

    2 Channel, 30 watt each, audio power amp.

    Case: 16 power SIP. New.

    Note: Cross ECG1345.

    Learn More
  14. NTE Electronics - NTE1356 - IC, audio. 25 Watt min, 2 Channel AF power output stage.
    NTE Electronics - NTE1356 - IC, audio. 25 Watt min, 2 Channel AF power output stage.
    $24.99
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    IC, audio. 25 Watt min, 2 Channel AF power output stage. Case: 16 power SIP> New. Note: Cross ECG1356. Learn More
  15. Philips - ECG1454 - IC, audio. Sound IF amp, FM det.
    Philips - ECG1454 - IC, audio. Sound IF amp, FM det.
    $5.00
    Add to Wish List Add to Compare
    IC, audio. Sound IF amp, FM det. Case: 14 Dip. New. Learn More
  16. NTE Electronics Inc. - NTE1470 - IC, audio. 2.5 watt audio power amp.
    NTE Electronics Inc. - NTE1470 - IC, audio. 2.5 watt audio power amp.
    $5.00
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    IC, audio. 2.5 watt audio power amp. Package: 14 Dip/Tab. New. Note: Cross ECG1470. Learn More
  17. NTE Electronics Inc - NTE1472 - IC, audio. Power amplifier, 1W for tape recorder.
    NTE Electronics Inc - NTE1472 - IC, audio. Power amplifier, 1W for tape recorder.
    $4.00
    Add to Wish List Add to Compare
    IC, audio. Power amplifier, 1W for tape recorder. Case: 14 Dip. New. Note: Cross ECG1472. Learn More
  18. NTE Electronics Inc - NTE1477 - IC, audio. Two (2) channel head phone amplifier.
    NTE Electronics Inc - NTE1477 - IC, audio. Two (2) channel head phone amplifier.
    $4.50
    Out of stock
    Add to Wish List Add to Compare
    IC, audio. Two (2) channel head phone amplifier. Case: 14 Dip, tab. Note: Cross ECG1477. Learn More
  19. NTE Electronics Inc - NTE1480 - IC, audio. Two (2) channel audio preamp.
    NTE Electronics Inc - NTE1480 - IC, audio. Two (2) channel audio preamp.
    Special Price $6.98 Regular Price $8.50
    Out of stock
    Add to Wish List Add to Compare
    IC, audio. Two (2) channel audio preamp. Case: 14 Dip. New. Note: Cross ECG1480. Learn More
  20. NTE Electronics Inc - NTE1481 - IC, audio. Dual recording output amp.
    NTE Electronics Inc - NTE1481 - IC, audio. Dual recording output amp.
    $5.00
    Add to Wish List Add to Compare
    IC, audio. Dual recording output amp. Case: 14 Dip, tab. New. Note: Cross ECG1481. Learn More
  21. NTE Electronics Inc - NTE1487 - IC, audio. AM RF converter, IF amp.
    NTE Electronics Inc - NTE1487 - IC, audio. AM RF converter, IF amp.
    $4.00
    Add to Wish List Add to Compare
    IC, audio. AM RF converter, IF amp. Case: 14 Dip. New. Note: Cross ECG1487. Learn More
  22. NTE Electronics Inc - NTE1522 - IC, audio. Video IF amp, det and video amp.
    NTE Electronics Inc - NTE1522 - IC, audio. Video IF amp, det and video amp.
    $6.00
    Add to Wish List Add to Compare
    IC, audio. Video IF amp, det and video amp. Case: 14 Dip/Tab. New. Note: Replaces ECG1522, SK9197. Learn More
  23. NTE Electronics Inc - NTE1530 - IC, audio. Power amp w/ALC.
    NTE Electronics Inc - NTE1530 - IC, audio. Power amp w/ALC.
    $5.00
    Add to Wish List Add to Compare
    IC, audio. Power amp w/ALC. Case: 14 Dip. New. Note: Cross Replaced ECG1530. Learn More
  24. NTE Electronics Inc. - NTE1419 - IC, audio. VCR head amplifier.
    NTE Electronics Inc. - NTE1419 - IC, audio. VCR head amplifier.
    $7.25
    Add to Wish List Add to Compare
    IC, audio. VCR head amplifier. Package: 14 Dip. New. Note: Cross ECG1419, SK9046. Learn More
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