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. Transistor Electronics Corp - TEC - L-1022-1A02-F2L-02 - Lamps & Lights. Aircraft Panel indicator, Red LED.
    Special Price $3.98 Regular Price $5.00 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    TEC - Transistor Electronics Corp - L-1022-1A02-F2L-02

    TEC Aircraft Panel Indicator Red LED

    Lamps & Lights.

    Panel indicator

    Red LED.

    Threaded Bushing, 6.3mm long.

    Mount: Panel

    Contacts: 2 Turret Posts. Gold

    Dimensions: Body 12.6mm D x 12.6mm high.

    Lens: 8.4 mm D x 8.8mm high.

    Learn More
  2. CRYDOM - KS300 - Transparent plastic cover 06WX8224
    Special Price $2.24 Regular Price $2.99
    Transparent plastic cover for 1 phase and 3 phase relays. 06WX8224. More info: http://www.crydom.com/en/Products/Catalog/covers.pdf Learn More
  3. Harris Corp - RFP70N06 - Transistor, N Channel MOSFET. Used.
    Special Price $2.98 Regular Price $4.50
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Harris Corp - RFP70N06 Transistor, N Channel MOSFET.

    Max voltage: 60V.

    Max current: 70 Amp.

    Package: TO-220 Heatsink, 4 Fin Black Anodized.

    Operating temperature: 175 Deg C.

    Note: RDS on: 0.014 Ohm.

    Heatink Dimensions: 16.2mm wide x 16.3mm deep x 25.4mm high. Vertical PCB mount.

    Used.

    Learn More
  4. Dialco Dialight - 559-0202-001 - Panel indicator. Green.
    Special Price $1.49 Regular Price $2.00
    READY TO SHIP - ONLY 18 LEFT IN STOCK!

    Dialco Dialight - 559-0202-001 Lamps & Lights.

    Color: Green, Lens Color: Green

    Mount: Snap in

    Current Rating: 15 mA

    Forward Current: 15 mA

    Forward Voltage: 5 V

    Illumination Color: Green

    Lens Style: Diffused, Dome

    Luminous Intensity:  8 mcd

    Operating Temperature: -20 to 85 °C

    Viewing Angle: 60 °

    Voltage Rating (DC): 5 V

    Wavelength: 565 nm

    Learn More
  5. Dialco/Dialight - 585-1215 - Lamp. LED cluster 28VDC.
    $4.99
    Lamp. LED cluster 28VDC, 625NM, 350MCD, 4.5lf. Continuous forward current-mMax: 16mA. Display height : 6.1mm. Color: Ultra red. Package: T1 Flanged mount. Learn More
  6. BIVAR - 456-500 - LED, Hardware. For Mounting T1, T1-3/4 LEDs.

    BIVAR - 456-500 LED, Hardware.

    For Mounting T1, T1-3/4 leds.

    Mounting pad, 0.500" (12.7mm) long.

    3mm or 5mm LEDs

    Material: Nylon.

    Color: White.

    Rohs compliant.

    Learn More
  7. AGILENT - HSMG-C170 - LED. 2.2V 20mA 52mW. Package of 12.
    $1.00
    LED. 2.2V 20mA 52mW. Wavelength: 572nm. Luminous intensity: 15mcd. Untinted, diffused. Color: Green. Package: 0805 SMD. Dimensions: 2mm x 1.25mm x 0.8mm. Package of 12. Learn More
  8. National Semiconductor - A5120 - Vintage 12-Digit LED Array Bubble Display - Rare First Generation, Gold Plated
    Special Price $18.98 Regular Price $24.50 As low as $16.98
    READY TO SHIP - ONLY 29 LEFT IN STOCK!

    National Semiconductor - A5120 - 12-Digit Bubble Display 

    First Generation LED Array 12-Digit 7-Segment Bubble Display

    Pretty little gold plated circuit board with 22 thru-plated holes - you can see the microscopic wires going to the silicon under the bubbles.

    Lens/Magnification: clear Bubble 1.5X

    Intensity: 0.45 mcd @ 7mA

    Dimensions: 60.8mm X 18.3mm

    Rare 12 Digit LED Bubble Display 

    Collector's Item Retro Display - 1970s Vintage

    Genuine National Semiconductor - New Old Stock - Rare - Mint

    Reportedly Used in privileg 884 ESR-E Manufactured by Rockwell

    Learn More
  9. Hewlett Packard - HLMP-6500 MIL - LED. Green SMD.
    $1.00
    LED. 2.1V 30mA. Luminous intensity: 7mcd. Wavelength: 569nm. Viewing angle: 90 Deg. Bulb shapr: round. Bulb size: 1.91mm. Color: green. Rohs compliant. Military NSN 5980-01-082-2486. Learn More
  10. Dialco Dialight - 555-2303 - Led. Lamp, Green 2mm Right Angle, 5V, 4.7mA
    Special Price $1.98 Regular Price $2.50 As low as $1.49
    READY TO SHIP - ONLY 24 LEFT IN STOCK!

    Dialco Dialight - 555-2303 Led.

    Color: Green

    Lens Color: Green

    Mount: Through Hole

    Number of Pins: 2

    Current : 4.7 mA

    Dominant Wavelength: 565 nm

    Forward Current: 4.7 mA

    Illumination Color: Green

    Lens Style: Circular, Clear, Round

    Luminous Intensity: 2.5 mcd

    Operating Supply Voltage: 3 V

    Viewing Angle: 40 °

    Voltage Rating: 5 V

    Wavelength: 565 nm

    Dimensions: Height 6.35 mm, Length 6.22 mm, Width 2.54 mm

    RoHS     Compliant

    Learn More
  11. Dialco Dialight - 559-0201-003 - Panel indicator. Green. 5V, 15mA
    Special Price $1.98 Regular Price $2.50
    READY TO SHIP - ONLY 5 LEFT IN STOCK!

    Dialco Dialight - 559-0201-003 Lamps & Lights.

    5V 15mA

    Panel indicator.

    Mount: Snap-in 0.250".

    Color: Green LED.

     

    Learn More
  12. Dialco/Dialight - 558-0201-001 - Panel indicator. Green.
    $2.85
    Lamps & Lights. Panel indicator 2.1V. Mount: snap-in 0.156" Color: Green LED. More info: http://www.dialight.com/Assets%5CBrochures_And_Catalogs%5CIndication%5CMDEL558CX001.pdf Learn More
  13. General Instruments - CMD53164 - Opto display. LED. Bargraph display.
    $4.00
    Opto display. LED. Bargraph display. 10 Segment. Case: 0.3", 20 Dip. Color: yellow. New. Note: For fast switching/multiplexing use. Learn More
  14. General Instruments - CMD54164 - Opto display. LED. Bargraph display.
    $3.00
    Opto display. LED. Bargraph display. 10 Segment. Case: 0.3", 20 Dip. Color: green. New. Note: For fast switching/multiplexing use. Learn More
  15. BIVAR - LTM-230 - LED Holder. For T1, T1-3/4.

    BIVAR - LTM-230 Hardware, LED Holder.

    For T1, T1-3/4 Leds.

    Vertical.

    Material: Crystalline Polymer.

    Length: 0.230" (5.84mm) 

    Color: Black. 

    Learn More
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