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. Motorola - 1N5236A - Diode, Zener. 7.5V 500mW. Package of 50.
    Special Price $4.98 Regular Price $8.00 As low as $3.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Motorola - 1N5236A Diode, Zener.

    7.5V 500mW.

    Tolerance: 10%.

    Case: DO-35 axial leads.

    Package of 50.

    Note: Bulk. From manuf tape & reel.

    Learn More
  2. S - 1N5348 - Diode, zener. 11V 5W.
    Special Price $0.79 Regular Price $1.00
    Diode, zener. Voltage: 11V. Power: 5 watt. Tolerance: 10%. Package: axial leads. Note: Silicon. Learn More
  3. Unidentified MFG - 1N965A - Diode, zener. 15V 500mW.
    $0.25
    Diode, zener. Voltage: 15V. Power: 500mW. Tolerance: 10%. Package: DO-35 axial leads. Learn More
  4. Unidentified MFG - 1N4740 - Diode, zener. 10V 1W. Package of 100.
    Special Price $1.50 Regular Price $3.00
    Diode, zener. 10V 1 watt. Tolerance: 10%. Package: DO-41 axial leads. Package of 100. Learn More
  5. Unidentified MFG - 1N4732 - Diode, zener. 4.7V 1 watt. Package of 20.
    $1.00
    Diode, zener. 4.7V 1 watt. Tolerance: 10%. Case: DO-41 axial leads. Package of 20. Note: Tarnished leads must be cleaned. Learn More
  6. Unidentified MFG - 1N4730 - Diode, zener. 3.9V 1 watt. Package of 20.
    $3.00
    Diode, zener. 3.9V 1 watt. Tolerance: 10%. Case: DO-41 axial leads. Package of 20. Learn More
  7. Unidentified MFG - 1N1511 - Diode, zener. 8.2V 750mW.
    $0.40
    Diode, zener. 8.2V 750mW. Tolerance: 10%. Package: DO-12 axial leads. Learn More
  8. Motorola - 1N958B - Diode, zener. 7.5V 500mW. Package of 50.
    Special Price $2.25 Regular Price $3.00
    Diode, zener. Voltage: 7.5V. Power: 500mW. Tolerance: 10%. Package: DO-35 axial leads. Package of 50. Learn More
  9. Motorola - 1N5235A - Diode, zener. 6.8V 500mW. Package of 50.
    Special Price $4.98 Regular Price $8.00 As low as $3.98
    READY TO SHIP - ONLY 14 LEFT IN STOCK!

    Motorola - 1N5235A Diode, zener.

    Voltage: 6.8V.

    Power: 500mW.

    Tolerance: 10%.

    Package: axial leads.

    Package of 50.

    Learn More
  10. Motorola - 1N5230A - Diode, zener. Voltage: 4.7V 500mW. Package of 50.
    Special Price $4.98 Regular Price $8.00
    READY TO SHIP - ONLY 3 LEFT IN STOCK!

    Motorola - 1N5230A Diode, zener.

    Voltage: 4.7V.

    Power: 500mW.

    Tolerance: 10%.

    Package: DO-35 axial leads.

    Package of 50.

    Learn More
  11. Motorola - 1N4733 - Diode, zener. 5.1V 1 watt. Package of 100.
    $4.00
    Diode, zener. 5.1V 1 watt. Tolerance: 10%. Case: DO-41 axial leads. Package of 100. Learn More
  12. Motorola - 1N3995A - Diode, zener. 4.7V 10W.
    $6.95
    Diode, zener. Voltage: 4.7V. Dissipation. 10 Watt. Tolerance: 10%. Package: DO-4 (DO-203AA) stud. Learn More
  13. Motorola - 1N3308A - Diode, zener. 9.1V 50 watt.
    $9.00
    Diode, zener. 9.1V 50 watt. Tolerance: 10%. Package: DO-5 stud. New. Note: Double marked 50M9.1SZ10. Learn More
  14. Motorola - 1N3036A - Diode, zener. 47V 1 watt.
    Special Price $0.79 Regular Price $1.00
    Diode, zener. Voltage: 47V. Power: 1 watt. Tolerance:10%. Package: DO-13 axial leads. Note: Silicon. Learn More
  15. Motorola - 1N2980A - Diode, zener. 16V 10W.
    Special Price $6.98 Regular Price $8.50
    READY TO SHIP - ONLY 74 LEFT IN STOCK!

    Motorola - 1N2980A Diode, zener.

    Voltage: 16V.

    Power: 10 watt.

    Tolerance: 10%.

    Package: DO-203AA stud 10/32UNF2A.

    Learn More
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