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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 50 items
  2. Telecommunication 1 item
  3. Voltage Regulators 2 items
  4. Other Semiconductors 10 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. AMI 1 item
  4. Comlinear 1 item
  5. FAIRCHILD 1 item
  6. FUJITSU 1 item
  7. General Electric 1 item
  8. National Semiconductor Corp 1 item
  9. Motorola 1 item
  10. Texas Instruments 1 item
  11. NATIONAL SEMICONDUCTOR CORP. 1 item
  12. NEC 1 item
  13. NTE ELECTRONICS, INC 3 items
  14. NTE Electronics Inc. 13 items
  15. Philips 11 items
  16. NTE Electronics Inc 8 items
  17. PLES 1 item
  18. Sanyo 4 items
  19. Sprague 1 item
  20. SUPERTEX 1 item
  21. TELCOM 1 item
  22. Unitrode 1 item
  23. Zilog 1 item
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Amperage  
Unit of Measure  
  1. Each 12 items
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Items 25-48 of 61

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  1. NTE Electronics Inc. - NTE1087 - IC, audio. Preamplifier.
    NTE Electronics Inc. - NTE1087 - IC, audio. Preamplifier.
    $4.80
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    IC, audio. Preamplifier. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -30 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1087. Learn More
  2. NTE Electronics Inc. - NTE1179 - IC, audio. Preamplifier with ALC transistors.
    NTE Electronics Inc. - NTE1179 - IC, audio. Preamplifier with ALC transistors.
    $3.00
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    IC, audio. Preamplifier with ALC transistors. Maximum supply voltage: 9.5V. Allowable power dissipation: 200mW. Operating temperature: -20 to 60 Deg C. Package: 8 Dip. Note: Cross ECG1179. Learn More
  3. NTE Electronics Inc. - NTE1187 - IC, audio. TV video IF detector.
    NTE Electronics Inc. - NTE1187 - IC, audio. TV video IF detector.
    $7.00
    Add to Wish List Add to Compare
    IC, audio. TV video IF detector. Dissipation: 275mW. Operating temperature: -20 to 70 Deg C. Package: 8 Dip. Note: Cross ECG1187, GEIC-176. Learn More
  4. NTE Electronics Inc. - NTE1195 - IC, audio. 2 Stage preamplifier.
    NTE Electronics Inc. - NTE1195 - IC, audio. 2 Stage preamplifier.
    $4.00
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    IC, audio. 2 Stage preamplifier, high gain, low noise. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -20 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1195. Learn More
  5. NTE Electronics Inc. - NTE1227 - IC, audio. FM IF amplifier. New.
    NTE Electronics Inc. - NTE1227 - IC, audio. FM IF amplifier. New.
    $3.75
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    IC, audio. FM IF amplifier. Supply & output voltage: 20V. Total dissipation current: 28mA. Dissipation: 550mW. Operating temperature: -20 to 75 Deg C. Package: 8 Dip. Note: Cross ECG1227. Learn More
  6. NTE Electronics Inc. - NTE1234 - IC, audio. FM IF amplifier.
    NTE Electronics Inc. - NTE1234 - IC, audio. FM IF amplifier.
    $3.80
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    IC, audio. FM IF amplifier. Supply voltage: 15V. Supply current: 8 - 15mA. Dissipation: 400mW. Operating temperature: -55 to 125 Deg C. Package: 7 Sip. Note: Cross ECG1234. Learn More
  7. NTE Electronics Inc. - NTE1235 - IC, Audio. Squelch amplifier.
    NTE Electronics Inc. - NTE1235 - IC, Audio. Squelch amplifier.
    $4.29
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    NTE Electronics Inc. - NTE1235 IC, Audio.

    Squelch amplifier.

    Max voltage: 17 VCEO, 20VCBO.

    Max current: 20mA.

    Dissipation: 300mW.

    Operating temperature: -55 to 125 Deg C.

    Package: 7 Sip.

    Alternate: ECG1235, SK3637

    Learn More
  8. NTE Electronics Inc. - NTE1873 - IC, audio. 2 Input audio/video switch.
    NTE Electronics Inc. - NTE1873 - IC, audio. 2 Input audio/video switch.
    Special Price $4.98 Regular Price $6.50
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    NTE Electronics Inc. - NTE1873 - IC, Audio.

    2 Input audio/video switch for VCR system.

    Package: 7 Sip.

    Alternate: ECG1873.

    Learn More
  9. NTE Electronics - NTE745 - IC, audio. Audio amp, 500mW.
    NTE Electronics - NTE745 - IC, audio. Audio amp, 500mW.
    $10.00
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    IC, audio. Audio amp, 500mW. Package: 8 Dip. New. Linear. Note: Cross ECG745, GEIC-216, SK3276. Learn More
  10. Philips - ECG838 - IC, audio. Wide band amplifier
    Philips - ECG838 - IC, audio. Wide band amplifier
    $5.00
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    IC, audio. Wide band amplifier. Package: 8 Dip. New. Learn More
  11. Philips - ECG1023 - IC, Audio. AF PO 4 watt.
    Philips - ECG1023 - IC, Audio. AF PO 4 watt.
    $10.10
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    Philips - ECG1023 - IC, Audio.

    AF PO 4 watt.

    Package: 8 Dip, mount tabs.

    In a 14 Dip outline.

    New Old Stock - Tarnished.

    Alternate: NTE1023.

    Learn More
  12. Philips - ECG1028 - IC, Audio. AF PO 20 watt.
    Philips - ECG1028 - IC, Audio. AF PO 20 watt.
    Special Price $16.98 Regular Price $18.50
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    Philips - ECG1028 - IC, Audio.

    AF PO 20 watt.

    Package: mod-hybrid 10 Pin power Sip.

    New.

    Alternate: NTE1028.

    Learn More
  13. Philips - ECG1039 - IC, audio. FM IF amp.
    Philips - ECG1039 - IC, audio. FM IF amp.
    $3.24
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    IC, audio. FM IF amp. Package: 8 Dip. Tarnished. Note: Cross NTE1039. Learn More
  14. Philips - ECG1085 - IC, audio. Low noise audio preamplifier.
    Philips - ECG1085 - IC, audio. Low noise audio preamplifier.
    $4.80
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    IC, audio. Low noise audio preamplifier. Case: 7 Sip. New. Note: Cross NTE1085. Learn More
  15. Philips - ECG1100 - IC, audio. FM IF amp.
    Philips - ECG1100 - IC, audio. FM IF amp.
    Special Price $2.98 Regular Price $3.50
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    Philips - ECG1100 IC, audio. FM IF amp.

    Package: Hybrid Module Tv Sound If Amp Fm If Amp 7-lead Sip.

    Alternate: NTE1100.

    Learn More
  16. Philips - ECG1101 - IC, audio. GP amp, Dc to 100MHz.
    Philips - ECG1101 - IC, audio. GP amp, Dc to 100MHz.
    $4.61
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    IC, audio. GP amp, Dc to 100MHz. Package: 7 Sip. Note: Cross NTE1101. Learn More
  17. NTE Electronics - NTE1119 - IC, audio. 2 Stage audio amp/driver.
    NTE Electronics - NTE1119 - IC, audio. 2 Stage audio amp/driver.
    $5.42
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    IC, audio. 2 Stage audio amp/driver. Case: 7 Sip. Note: Cross ECG1119. New. Learn More
  18. NTE Electronics - NTE1120 - IC, audio. Mod-AF preamp.
    NTE Electronics - NTE1120 - IC, audio. Mod-AF preamp.
    $5.84
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    IC, audio. Mod-AF preamp. Case: 7 Sip. Note: Cross ECG1120. New. Learn More
  19. NTE Electronics - NTE1128 - IC, audio. TV video IF amplifier.
    NTE Electronics - NTE1128 - IC, audio. TV video IF amplifier.
    Special Price $4.98 Regular Price $6.00
    READY TO SHIP - ONLY 11 LEFT IN STOCK!
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    NTE Electronics - NTE1128 IC, audio.

    TV video IF amplifier.

    Case: 7 Sip.

    Alternate: ECG1128, GEIC-105, SK3488, TCG1128.

    Linear. New.

    Learn More
  20. NTE Electronics - NTE1135 - IC, audio. High gain audio preamplifier.
    NTE Electronics - NTE1135 - IC, audio. High gain audio preamplifier.
    $3.60
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    IC, audio. High gain audio preamplifier. Supply voltage: 20V. Dissipation: 500mW. Operating temperature: -25 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1135, GEIC-318, SK3876. New. Learn More
  21. Philips - ECG1140 - IC, audio. Power amp.
    Philips - ECG1140 - IC, audio. Power amp.
    $9.00
    Add to Wish List Add to Compare
    IC, audio. Power amp. Case: 8 Dip. New. Note: Cross NTE1140. Learn More
  22. NTE Electronics - NTE1140 - IC, audio. 2 Watt power amplifier.
    NTE Electronics - NTE1140 - IC, audio. 2 Watt power amplifier.
    $7.56
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    IC, audio. 2 Watt power amplifier. Case: 8 Dip. Note: Cross ECG1140. Linear. New. Learn More
  23. NTE Electronics - NTE1141 - IC, audio. 1.5 watt audio amplifier.
    NTE Electronics - NTE1141 - IC, audio. 1.5 watt audio amplifier.
    $10.00
    Add to Wish List Add to Compare
    IC, audio. 1.5 watt audio amplifier. Case: 8 Dip tab. Note: Cross ECG1141. New. Learn More
  24. NTE Electronics - NTE1148 - IC, audio. 50 Watt audio power circuit.
    NTE Electronics - NTE1148 - IC, audio. 50 Watt audio power circuit.
    $8.00
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    IC, audio. 50 Watt audio power circuit. Case: 10 Pin power SIP. Note: Cross ECG1148, SK3292. New. Learn More
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