• Sign In
  • Create an Account
Toggle Nav
  • Compare Products
My Cart
Menu
Account

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.  

Filter  
  1. Package 14 Cdip Remove This Item
  2. Package 8 Dip Remove This Item
  3. Package 8 RL AF Vcc 33V Remove This Item
Clear All
Category  
  1. Audio IC 20 items
  2. Military 2 items
  3. Telecommunication 1 item
  4. Other Semiconductors 9 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
Show more
DC Voltage  
Manufacturer  
  1. Unmarked 2 items
  2. Comlinear 1 item
  3. FAIRCHILD 1 item
  4. Harris Corp 1 item
  5. National Semiconductor Corp 1 item
  6. Motorola 3 items
  7. Texas Instruments 1 item
  8. NTE ELECTRONICS, INC 1 item
  9. NTE Electronics Inc. 5 items
  10. Philips 8 items
  11. NTE Electronics Inc 2 items
  12. PMI 1 item
  13. PLES 1 item
  14. Sprague 1 item
  15. TELCOM 1 item
  16. Unitrode 1 item
Show more
Amperage  
Unit of Measure  
  1. Each 2 items
Price  
View as List Grid

Items 1-24 of 31

Page
per page
Set Descending Direction
  1. UNITRODE - UC3709N - IC. Dual high-speed FET driver.
    UNITRODE - UC3709N - IC. Dual high-speed FET driver.
    $20.00
    Add to Wish List Add to Compare
    IC. Dual high-speed FET driver. Package: 8 Dip. Learn More
  2. FAIRCHILD - UA9638TC - IC. Dual differential line drive, high speed.
    FAIRCHILD - UA9638TC - IC. Dual differential line drive, high speed.
    $6.95
    Add to Wish List Add to Compare
    IC. Dual differential line drive, high speed. Package: 8 Dip. Learn More
  3. Unidentified MFG - TBA820MS - IC, audio. Amplifier, 1.2 watt. Used.
    Unidentified MFG - TBA820MS - IC, audio. Amplifier, 1.2 watt. Used.
    $2.99
    Add to Wish List Add to Compare
    IC, audio. Amplifier, 1.2 watt. Package: 8 dip, socket pulls. Learn More
  4. Texas Instruments - SNJ55182J - IC. Dual differential line receiver. Used.
    Texas Instruments - SNJ55182J - IC. Dual differential line receiver. Used.
    $5.00
    Add to Wish List Add to Compare
    IC. Dual differential line receiver. Military Rad-Tollerant Class V. Single supply: 5V. Double marked 55182BCAJC and 7900801CA. Package: 14 Cdip, Used/socket pulls. Learn More
  5. TELCOM - TC7662ACPA - IC, DC/DC Converter. Charge Pump.
    TELCOM - TC7662ACPA - IC, DC/DC Converter. Charge Pump.
    $3.00
    Add to Wish List Add to Compare
    IC, DC/DC Converter. Charge Pump 3 to 18V. Case: 8 Dip. Learn More
  6. Sprague - ULN2283B - Single-channel audio power-output amplifier.
    Sprague - ULN2283B - Single-channel audio power-output amplifier.
    $4.00
    Add to Wish List Add to Compare
    IC, audio. Single-channel audio power-output amplifier, 2-18V. Package: 8 Dip. Learn More
  7. Analog Devices / PMI - OP04EY - IC, Operational Amplifier. Dual Matched High Performance. 747. Socket Pulls.
    Analog Devices / PMI - OP04EY - IC, Operational Amplifier. Dual Matched High Performance. 747. Socket Pulls.
    Special Price $18.98 Regular Price $24.99 As low as $14.98
    READY TO SHIP - ONLY 20 LEFT IN STOCK!
    Add to Wish List Add to Compare

    Analog Devices / PMI - OP04EY - IC, Operational Amplifier. Dual Matched High Performance 747.

    Improved Dual 747.

    Genuine Original PMI Op Precision Op Amp.

    Package: 14 CDip. New.

    Note: PMI was bought by Analog Devices in August 1990.

    Package: 14 CDip, Perfect Socket Pulls.

    Learn More
  8. PLES - SP4740 - IC. 1�3GHz 4256 Prescaler.
    PLES - SP4740 - IC. 1�3GHz 4256 Prescaler.
    $30.00
    Add to Wish List Add to Compare
    IC. 1�3GHz 4256 Prescaler with low current and low radiation. Package: 8 Dip, socket pulls. Learn More
  9. National Semiconductor Corp - LM392N - IC. Operational amplifier/Voltage comparator.
    National Semiconductor Corp - LM392N - IC. Operational amplifier/Voltage comparator.
    $1.50
    Add to Wish List Add to Compare
    IC. Operational amplifier/Voltage comparator. Package: 8 Dip. Learn More
  10. Motorola - SN74LS126AJ - IC, TTL. Quad tri-state buffer.
    Motorola - SN74LS126AJ - IC, TTL. Quad tri-state buffer.
    $0.50
    Out of stock
    Add to Wish List Add to Compare
    IC, TTL. Quad tri-state buffer. Package: 14 Cdip, cut leads. Learn More
  11. Motorola - 54HC04/BCAJC - IC, TTL. Hex inverter. Used.
    Motorola - 54HC04/BCAJC - IC, TTL. Hex inverter. Used.
    $1.00
    Add to Wish List Add to Compare
    IC, TTL. Hex inverter. Package: 14 Cdip, cut/trimmed leads. Used/Removed from equipment. Note: Military. Double marked 8409801CA. Learn More
  12. Harris Corp - HD1-1488-5 - IC. Quad line driver RS232C CCITT V.24
    Harris Corp - HD1-1488-5 - IC. Quad line driver RS232C CCITT V.24
    $3.95
    Add to Wish List Add to Compare
    IC. Quad line driver RS232C CCITT V.24 Package: 14 Cdip. Learn More
  13. Motorola - HEPC6002 - IC, audio. Low noise preamplifier.
    Motorola - HEPC6002 - IC, audio. Low noise preamplifier.
    $3.00
    Add to Wish List Add to Compare
    IC, audio. Low noise preamplifier. Case: 8 dip, staggered leads. New. Note: linear. Learn More
  14. NTE Electronics Inc. - NTE1179 - IC, audio. Preamplifier with ALC transistors.
    NTE Electronics Inc. - NTE1179 - IC, audio. Preamplifier with ALC transistors.
    $3.00
    Add to Wish List Add to Compare
    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
  15. 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
  16. NTE Electronics Inc. - NTE1227 - IC, audio. FM IF amplifier. New.
    NTE Electronics Inc. - NTE1227 - IC, audio. FM IF amplifier. New.
    $3.75
    Add to Wish List Add to Compare
    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
  17. NTE Electronics - NTE745 - IC, audio. Audio amp, 500mW.
    NTE Electronics - NTE745 - IC, audio. Audio amp, 500mW.
    $10.00
    Add to Wish List Add to Compare
    IC, audio. Audio amp, 500mW. Package: 8 Dip. New. Linear. Note: Cross ECG745, GEIC-216, SK3276. Learn More
  18. Philips - ECG838 - IC, audio. Wide band amplifier
    Philips - ECG838 - IC, audio. Wide band amplifier
    $5.00
    Add to Wish List Add to Compare
    IC, audio. Wide band amplifier. Package: 8 Dip. New. Learn More
  19. Philips - ECG1023 - IC, Audio. AF PO 4 watt.
    Philips - ECG1023 - IC, Audio. AF PO 4 watt.
    $10.10
    Add to Wish List Add to Compare

    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
  20. Philips - ECG1039 - IC, audio. FM IF amp.
    Philips - ECG1039 - IC, audio. FM IF amp.
    $3.24
    Add to Wish List Add to Compare
    IC, audio. FM IF amp. Package: 8 Dip. Tarnished. Note: Cross NTE1039. Learn More
  21. Philips - ECG1056 - IC, audio. FM stereo demod.
    Philips - ECG1056 - IC, audio. FM stereo demod.
    $6.00
    Add to Wish List Add to Compare
    IC, audio. FM stereo demod. Package: 14 Cdip. New. Note: Cross NTE1056. Learn More
  22. Philips - ECG1063 - IC, audio. TV chroma demod.
    Philips - ECG1063 - IC, audio. TV chroma demod.
    $8.00
    Add to Wish List Add to Compare
    IC, audio. TV chroma demod. Package: 14 Cdip. New. Learn More
  23. Philips - ECG1078 - IC, audio. AF PO 6.5 watt.
    Philips - ECG1078 - IC, audio. AF PO 6.5 watt.
    $7.00
    Add to Wish List Add to Compare
    IC, audio. AF PO 6.5 watt. Package: 14 Cdip, wide. New. Tarnished. Learn More
  24. 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
View as List Grid

Items 1-24 of 31

Page
per page
Set Descending Direction
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.