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. Sharp - GL6UR31T - LED. Super Bright Red, T1-3/4. Package of 10.
    Special Price $2.98 Regular Price $4.00 As low as $1.98

    Sharp - GL6UR31T - LED.

    High-luminosity LED Lamp for Outdoor Use.

    Voltage: 1.85 V Typical, 2.5 V Max.

    Current: 20mA

    GaAsP Double Hetero High Luminosity 660mcd.

    Package: T1-3/4, 5mm Cylinder.

    Lens: Transparent.

    Color: Super Bright Red.

    Package of 10.

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  2. EVERLIGHT - 9521VGC/TR7 - LED. Subminiature SMD Yellow. Package of 50.
    LED. Subminiature 570nm. Dimensions: 1.8mm. Package: SMD. Color: yellow. Package of 50. From: manufacture 7" reel. Learn More
  3. Chicago Miniature Lab - CMD15-22SRUGC - LED. Bicolor: Re/Gr. SMD. Package of 10.
    Special Price $2.25 Regular Price $3.00
    LED. High efficiency. Bicolor. Emitted color: Red/Green. Lens color: clear. Peak wavelength: 660/565nm. Package: SMD 1206 package. Package of 10. Learn More
  4. Stanley Electric - SPY3401 - LED. 2.5V 50mA. Yellow.
    LED. 2.5V 50mA, test 20mA. Peak wavelength: 570nm. Case: Round T-1 (3mm), short leads. Color: yellow. Lens: Clear. Learn More
  5. Dialight - 547-2002 - LED. 3.6V 20mA. Red stackable. NSN 5980-00-255-9957
    Special Price $2.98 Regular Price $4.95

    Dialight - 547-2002 - LED 3.6V 20mA. Luminous intensity: 2mcd. Wavelength: 650nm. Half intensity beam angle: 70 Deg. Lens: diffused. Color: red. Viewing angle: right angle. Mount: PCB stackable. Lens: 2.5mm. Height: 6.4mm. @ uninsulated wire lead

    NSN 5980-00-255-9957

    MRC Parameter Characteristics
    ABBH Inclosure Material Plastic
    ABHP Overall Length 0.500 inches nominal
    ABKW Overall Height 0.248 inches nominal
    ABMK Overall Width 0.098 inches nominal
    AEXK Lens Transparency Translucent
    AXGY Mounting Method Terminal
    CTMZ Semiconductor Material Gallium arsenide phosphide
    CTQN Voltage Rating in Volts per Characteristic 3.6 nominal forward voltage, dc
    CTQX Current Rating per Characteristic 20.00 milliamperes nominal forward current, dc
    CTRX Color Tone Produced per Source Red lens
    CTSB Luminous Intensity 2.0 millicandela nominal
    PMLC III Precious Material and Location Terminals gold
    PRMT III Precious Material GOLD
    TTQY Terminal Type and Quantity 2 uninsulated wire lead
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