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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 8 SOIC SMD Remove This Item
  2. Package 18 Sip Remove This Item
  3. Package 16 Cdip Remove This Item
  4. Package 16 Sip Remove This Item
  5. Package 18 Cdip Remove This Item
  6. Package 3 Pin Sip Remove This Item
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Category  
  1. Audio IC 9 items
  2. Voltage Regulators 1 item
  3. Other Semiconductors 7 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 6 items
  2. Analog Devices Inc 2 items
  3. ANALOG DEVICES, INC 1 item
  4. Harris Corp 1 item
  5. Microchip 1 item
  6. Motorola 1 item
  7. Texas Instruments 1 item
  8. NTE ELECTRONICS, INC 1 item
  9. NTE Electronics Inc. 1 item
  10. Sanyo 1 item
  11. Silicon General/Microsemi 1 item
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Amperage  
Unit of Measure  
  1. Each 2 items
Price  
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17 Items

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  1. Unidentified MFG - STK457 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK457 - IC, audio. 2 Channel AF power amplifier.
    $9.99
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    IC, audio. 2 Channel AF power amplifier. VCC 18V, 26V max. 10 Watt. Package: thick film hybrid 16 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  2. Silicon General/Microsemi - 8551501VA - IC. PWM, pulse width modulator.
    Silicon General/Microsemi - 8551501VA - IC. PWM, pulse width modulator.
    $45.00
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    IC. PWM, pulse width modulator. Package: 18 Cdip. Note: Military LT1526J. Learn More
  3. Harris Corp - HFA1100IB - IC, operational amplifier.
    Harris Corp - HFA1100IB - IC, operational amplifier.
    $5.00
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    IC, operational amplifier. 850MHz, low distortion current feedback. Package: 8 SOIC SMD. Note: Manufacture Harris / Intersil. Learn More
  4. Unidentified MFG - STK4853 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK4853 - IC, audio. 2 Channel AF power amplifier.
    $11.95
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    IC, audio. 2 Channel AF power amplifier. 30 Watt. Package: thick film hybrid 16 Sip. Listed as generic manuf, possibly a Sanyo product. Learn More
  5. Unidentified MFG - STK459 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK459 - IC, audio. 2 Channel AF power amplifier.
    Special Price $7.46 Regular Price $9.95
    Out of stock
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    IC, audio. 2 Channel AF power amplifier. VCC 21V, 31V max. 15 Watt. Package: thick film hybrid 16 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  6. Unidentified MFG - STK4301 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK4301 - IC, audio. 2 Channel AF power amplifier.
    Special Price $7.46 Regular Price $9.95
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    IC, audio. 2 Channel AF power amplifier. VCC 8 to 31V. 22 Watt. Package: thick film hybrid 18 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  7. Unidentified MFG - STK4191V - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK4191V - IC, audio. 2 Channel AF power amplifier.
    Special Price $8.96 Regular Price $11.95
    Out of stock
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    IC, audio. 2 Channel AF power amplifier, 50 watt. Supply voltage: 52.2V. Package Thick film hybrid, 18 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  8. Unidentified MFG - STK4171V - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK4171V - IC, audio. 2 Channel AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    Out of stock
    Add to Wish List Add to Compare

    STK4171V IC, audio. 2 Channel AF power amplifier. VCC 32.5V, 49V max. 40 Watt. Package: thick film hybrid 18 Sip. Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  9. Texas Instruments - SN54LS123J - IC, TTL. 54LS123J.
    Texas Instruments - SN54LS123J - IC, TTL. 54LS123J.
    $8.00
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    IC, TTL. Retriggerable monostable multivibrator. Package: 16 Cdip. Learn More
  10. Sanyo - LA1140 - IC, audio. FM IF system for car radio.
    Sanyo - LA1140 - IC, audio. FM IF system for car radio.
    $2.50
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    IC, audio. FM IF system for car radio. VCC 16V. ICC 40mA. Package: 16 Sip staggered leads. Bulk packaged. Note: Cross ECG1604, NTE1604. Learn More
  11. Motorola - MC3448AL - IC. Quad three-state bus transceiver.
    Motorola - MC3448AL - IC. Quad three-state bus transceiver.
    $45.00
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    IC. Quad three-state bus transceiver with termination networks. Package: 16 Cdip new in foam. Operating temperatire: 0 to 70 Deg C. Learn More
  12. ANALOG DEVICES, INC - AD8307AR - IC. DC-500 MHz, 92 dB Logarithmic Amplifier.
    ANALOG DEVICES, INC - AD8307AR - IC. DC-500 MHz, 92 dB Logarithmic Amplifier.
    $11.99
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    IC. DC-500 MHz, 92 dB Logarithmic Amplifier. Package: 8 SOIC SMD. Learn More
  13. Analog Devices Inc - AD834JR - IC. Logarithmic Detector/Controller.
    Analog Devices Inc - AD834JR - IC. Logarithmic Detector/Controller.
    $20.00
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    IC. Logarithmic Detector/Controller, 0.1 GHz-2.5 GHz, 70 dB. Package: 8 SOIC SMD. Learn More
  14. Analog Devices Inc - AD8314ARM - IC. RF Detector/Controller.
    Analog Devices Inc - AD8314ARM - IC. RF Detector/Controller.
    $7.00
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    IC. RF Detector/Controller, 100 MHz to 2.7 GHz, 45 dB. Package: 8 SOIC SMD. Learn More
  15. NTE Electronics - NTE1152 - IC, audio. AF pre-amp, high gain.
    NTE Electronics - NTE1152 - IC, audio. AF pre-amp, high gain.
    $6.00
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    IC, audio. AF pre-amp, high gain. Case: 3 Pin SIP. Note: Cross ECG1152. New. Learn More
  16. NTE Electronics Inc - NTE1533 - IC, audio. AM RF amp, mixer, osc.
    NTE Electronics Inc - NTE1533 - IC, audio. AM RF amp, mixer, osc.
    $5.00
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    IC, audio. AM RF amp, mixer, osc, IF amp, det and AGC. Case: 16 Sip. New. Note: Cross ECG1533. Learn More
  17. MICROCHIP - TC7662BE - VR. Charge pump DC to DC converter.
    MICROCHIP - TC7662BE - VR. Charge pump DC to DC converter.
    $2.95
    Add to Wish List Add to Compare
    Voltage regulator. Charge pump DC to DC converter. Package: 8 SOIC SMD. Learn More
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