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. Sanyo - STK730-130 - IC. Switching regulator. New.
    IC. Switching regulator. Case: 11 Pin power Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  2. Unidentified MFG - STK772B - SWITCHING REGULATOR 7-SIP
    Special Price $6.38 Regular Price $8.51
    SWITCHING REGULATOR 7-SIP New BulkListed as Generic Manuf, possibly a Sanyo product. Learn More
  3. Analog Devices / Linear Technology - LT1072CT - Voltage Regulator. 3 - 60V 1.25Amp.
    Special Price $6.98 Regular Price $8.50 As low as $5.98

    Analog Devices / Linear Technology - LT1072CT -Voltage Regulator.

    Input Voltage: 3V to 60V.

    Low quiescent current: 6mA.

    Internal switch: 1.25Amp.

    Shutdown mode draws only 50uA.

    Package: TO-220-5 manufactures staggered leads.

    Operating temperature: 0 to 100 Deg C.

    Note: High efficiency switching regulator.

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  4. FAIRCHILD - M38510/10201BCB - VR, military. 2-37V 150mA.
    Voltage regulator. Primary input voltage: 40V. Polarity: positive. Adjustment Range: 2 to 37V. Maximum Current: 150mAdc without external pass transistors. Temperature range: 0 to 70DegC. Package: 14 Cdip. Military NSN 5962-00-417-1080. Can be used as either a linear or a switching regulator. Learn More
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