Thyristors, SCRs and Triacs

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  1. MAJOR - 2N4990 - Thyristor, unidirectional switch.
    MAJOR - 2N4990 - Thyristor, unidirectional switch.
    $3.00
    Thyristor, unidirectional switch. Max voltage: 30V. Max current: 175mA. Package: TO-92 plastic. P/N: 2N4990. Note: Silicon. No manuf logo or date codes listed. Learn More
  2. IR - 151RA120 - SCR. 150Amp 1200V.
    IR - 151RA120 - SCR. 150Amp 1200V.
    $224.99
    SCR, silicon controlled rectifier. 150Amp 1200V. Case: large stud. Operating temperature 85 Deg C. New older stock. Note: Cross NTE5375. Learn More
  3. IR - IRKT71/04 - NEW 70/155Amp 400V SCR Modules
    IR - IRKT71/04 - NEW 70/155Amp 400V SCR Modules
    $45.00
    READY TO SHIP - ONLY 10 LEFT IN STOCK!
    NEW 70/155Amp 400V SCR Modules Learn More
  4. IR - JAN2N683 - SCR. 25Amp RMS 100V.
    IR - JAN2N683 - SCR. 25Amp RMS 100V.
    $20.00
    SCR, silicon controlled rectifier. Max voltage: 100V. Average on state current: 16Amp (25Amp RMS). Package: TO-48 stud. New. P/N: JAN2N683. Note: Silicon. Cross NTE5524. Note: Military NSN 5961-00-060-6817. Learn More
  5. IR/CCBS - JAN2N682 - SCR. 50V 25Amp.
    IR/CCBS - JAN2N682 - SCR. 50V 25Amp.
    $20.00
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
    SCR, silicon controlled rectifier. 50V 25Amp. Package: TO-48 stud 1/4-28UNF-2A. Note: Military NSN 5961-00-846-5808. Learn More
  6. General Electric - SC245D - Triac. 10Amp 400V.
    General Electric - SC245D - Triac. 10Amp 400V.
    Special Price $9.98 Regular Price $10.50
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Triac. 10Amp 400V. Package: Isolated Stud/TO-48 with press-on Anode Terminal.

    Learn More
  7. General Electric - SC147M9 - Triac. 10Amp 600V. Isolated tab.
    General Electric - SC147M9 - Triac. 10Amp 600V. Isolated tab.
    $3.75
    Triac. 10Amp 600V. Isolated tab. Case: TO-220, manufactures staggered leads. New, bulk packaged. Learn More
  8. General Electric - SC260D - Triac. 25Amp 400V. Used.
    General Electric - SC260D - Triac. 25Amp 400V. Used.
    $4.95
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    GE Triac. 25Amp 400V. Bidirectional Triode Thyristor. Package: Stud/TO-3 flange. Used/Removed from equipment.

    Learn More
  9. General Electric - SC265M - Triac. 40Amp 600V. Used.
    General Electric - SC265M - Triac. 40Amp 600V. Used.
    $4.95
    Triac. 40Amp 600V. Package: Stud, Used/removed from equipment. Note: Bidirectional triode thyristor. Learn More
  10. General Electric - ST-4 - DIAC 7-9V Triac Trigger  Package: TO-92-2 plastic.
    General Electric - ST-4 - DIAC 7-9V Triac Trigger Package: TO-92-2 plastic.
    Special Price $2.98 Regular Price $3.95
    READY TO SHIP - ONLY 7 LEFT IN STOCK!

    General Electric - ST-4 - DIAC 7-9V Asymetric Triac Trigger

    Genuine Vintage GE - New Old Stock - Rare

    Package: TO-92-2 plastic.

    Learn More
  11. General Electric - GE-5129 - SCR. 70Amp 200V.
    General Electric - GE-5129 - SCR. 70Amp 200V.
    $13.29
    SCR, silicon controlled rectifier. 70Amp 200V. Package: DO-5 stud, anode. Note: Cross NTE6055. Learn More
  12. General Electric - GE-704 - SCR. 7.5Amp 500V.
    General Electric - GE-704 - SCR. 7.5Amp 500V.
    $7.95
    SCR, silicon controlled rectifier. 7.5Amp 500V. Package: TO-66. New. Learn More
  13. General Electric - GE-700 - SCR. 5Amp 600V.
    General Electric - GE-700 - SCR. 5Amp 600V.
    $13.55
    SCR, silicon controlled rectifier. 5Amp 600V. Package: TO-66. New. Note: Cross NTE5513. Learn More
  14. General Electric - GE-5444 - SCR. 8Amp 200V.
    General Electric - GE-5444 - SCR. 8Amp 200V.
    $12.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    SCR, silicon controlled rectifier. 8Amp 200V. Package: TO-127. New. Note: Cross NTE5463, ECG5444, NTE5444, SK3634. Learn More
  15. General Electric - SC41D - Triac. 6Amp 400V.
    General Electric - SC41D - Triac. 6Amp 400V.
    $4.95
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
    Triac. 6Amp 400V. Case: 1/2" Press fit stud. New. Learn More
  16. General Electric - GE-5512 - SCR. 5Amp 400V.
    General Electric - GE-5512 - SCR. 5Amp 400V.
    $14.99
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    SCR, silicon controlled rectifier. 5Amp 400V. Case: TO-66 steel. New. Note: Replaces ECG5512, SK3684. Learn More
  17. General Electric - SC245M3 - Triac. 10Amp 600V.
    General Electric - SC245M3 - Triac. 10Amp 600V.
    $12.00
    Triac. 10Amp 600V. Package: stud/TO-3 flange. Note: Bidirectional tyrode thyristor. Learn More
  18. General Electric - SC245M3 - Triac. 10Amp 600V. Used.
    General Electric - SC245M3 - Triac. 10Amp 600V. Used.
    $8.00
    Triac. 10Amp 600V. Package: stud/TO-3 flange. Note: Bidirectional tyrode thyristor. Used/Removed from equipment, some residual solder. Learn More
  19. General Electric - JANTX2N2324 - SCR. 1.6Amp 100V. Military. New.
    General Electric - JANTX2N2324 - SCR. 1.6Amp 100V. Military. New.
    Special Price $45.98 Regular Price $58.95
    READY TO SHIP - ONLY 16 LEFT IN STOCK!
    SCR, silicon controlled rectifier. Voltage: 100V. Current: 1.6Amp. Package: TO-5 long gold leads. Note: Military JANTX type. Learn More
  20. General Electric - JAN2N2324 - SCR. 1.6Amp 100V. Military. New.
    General Electric - JAN2N2324 - SCR. 1.6Amp 100V. Military. New.
    Special Price $14.98 Regular Price $18.50
    READY TO SHIP - ONLY 3 LEFT IN STOCK!

    General Electric - JAN2N2324 SCR, Silicon Controlled Rectifier.

    Voltage: 100V.

    Current: 1.6Amp.

    Package: TO-5 Long Gold Leads.

    Note: Military JAN type.

    MIL-S-19500/276

    Learn More
  21. General Electric - JAN2N682 - SCR. 50V 25Amp.
    General Electric - JAN2N682 - SCR. 50V 25Amp.
    $20.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    SCR, silicon controlled rectifier. 50V 25Amp. Package: TO-48 stud 1/4-28UNF-2A. Note: Military NSN 5961-00-846-5808. Learn More
  22. General Electric - C103Y - SCR. 0.8Amp 30V.
    General Electric - C103Y - SCR. 0.8Amp 30V.
    $0.50
    SCR, silicon controlled rectifier. 0.8Amp 30V. Package: TO: TO-92 plastic. Learn More
  23. General Electric - C155EX25 - High Speed SCR, Silicon Controlled Thyristor 600V, 110A RMS,  TO94
    General Electric - C155EX25 - High Speed SCR, Silicon Controlled Thyristor 600V, 110A RMS, TO94
    Special Price $84.98 Regular Price $95.00 As low as $68.98
    READY TO SHIP - ONLY 25 LEFT IN STOCK!

    General Electric - C155EX25 - High Speed SCR Silicon Controlled Thyristor.

    Silicon Controlled Rectifier designed for power switching at high frequencies. These are all diffused Pic-Pac devices employing the field proven amplifying gate.

    High di/dt ratings.

    High dv/dt capability with selections available.

    Excellent surge and I2t ratings providing easy fusing.

    Rugged hermetic package with long creepage path.

    Voltage: 600V

    Current: 110 Amps RMS

    Mounting: 1/2-20 UNF-2A 

    Stud Anode

    TO-94

    Genuine General Electric - New Old Stock

    Alternates: Powerex C155M 

    Learn More
  24. General Electric - C222C - SCR. 10Amp 300V.
    General Electric - C222C - SCR. 10Amp 300V.
    $8.99
    SCR, silicon controlled rectifier. 10Amp 300V. Case: 241- 2 leads. Learn More
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