Thyristors, SCRs and Triacs

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  1. Teccor - NTE5457 - Standardized Replacement Part. SCR. New.

    Teccor - NTE5457 - Standardized Replacement Part. SCR. New.

    $1.96

    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    Standardized Replacement Part. SCR, silicon controlled rectifier. 4Amp 400V sensitive gate. Case: TO-220. New. Learn More
  2. Motorola - 2N4442 - SCR. 8 Amp 200V.

    Motorola - 2N4442 - SCR. 8 Amp 200V.

    $1.95

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    SCR, silicon controlled rectifier. 8 Amp 200V. Package: TO-225AA. New. Note: Cross NTE5448, HEPR1222. Learn More
  3. Motorola - MAC93-4 - Triac. 0.65Amp 200V.

    Motorola - MAC93-4 - Triac. 0.65Amp 200V.

    $0.59

    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Triac. 200V 0.65Amp. Silicon bidirectional thyristors. Applications: for use in solid state relays, TTL logic and light industrial applications. Case: TO-92. New. Learn More
  4. ON Semi - MAC16M - Triac. 16Amp 600V.

    ON Semi - MAC16M - Triac. 16Amp 600V.

    $0.49

    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Triac. 16Amp 600V. Silicon bidirectional thyristor. Gate trigger current max (QI), Igt:50mA. Designed for high performance full-wave AC control where high noise immunity and high commutating di/dt are required: 500V/uS 9A/mS. Package: TO-220. Rohs compliant. Please call for tiered / quantity pricing. Learn More
  5. RCA - 11505046 - SCR, stud mount LMA # 7S0102P-1.

    Regular Price: $19.00

    Special Price $14.95

    IN STOCK - MORE THAN 100 READY TO SHIP!

    SCR. Silicon. Military NSN 5961-01-133-1225, LMA No.7S0102P-1. Case: stud. RCA/Harris for Lockheed Martin, US Army aviation and missile command. No other information available. Learn More
  6. RCA - MAC15A8 - Triac. 15Amp 600V.

    RCA - MAC15A8 - Triac. 15Amp 600V.

    $1.00

    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    Triac. 600V 15Amp. Silicon bidirectional triode thyristors. Applications: designed primarily for full-wave ac control applications, such as solid-state relays, motor controls, heating controls and power supplies; or wherever full-wave silicon gate controlled solid-state devices are needed. Triac type thyristors switch from a blocking to a conducting state for either polarity of applied anode voltage with positive or negative gate triggering. Case: TO-220. Learn More
  7. Motorola - C106D1 - SCR. 4Amp 400V.

    Motorola - C106D1 - SCR. 4Amp 400V.

    $1.00

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    SCR, silicon controlled rectifier. 4Amp 400V. Package: TO-220. Learn More
  8. ST Microelectronics - BTB24-800BW MRC - Triac. 25Amp 800V.

    ST Microelectronics - BTB24-800BW MRC - Triac. 25Amp 800V.

    $2.50

    IN STOCK - MORE THAN 500 READY TO SHIP!

    Triac. 25Amp 800V. Package: TO-220. New. Application: Suitable for general purpose AC switching. Learn More
  9. TECCOR - Q4003LT - Quadrac. 400V 3Amp.

    TECCOR - Q4003LT - Quadrac. 400V 3Amp.

    $1.50

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Quadrac. Voltage: 400V. Current: 3Amp. Package: TO-220. Note: isolated. Learn More
  10. UNMARKED - 2N6508 - SCR. 16Amp 600V.

    UNMARKED - 2N6508 - SCR. 16Amp 600V.

    $3.50

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    SCR, silicon controlled rectifier. Voltage: 600V. Average on state current: 16Amp. On state RMS current: 25Amp. Package: TO-220. Learn More
  11. Powerex. - T7001235 - SCR. 350Amp 1200V.

    Powerex. - T7001235 - SCR. 350Amp 1200V.

    $144.00

    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    SCR, phase control silicon controlled rectifier. 350Amp 1200V. Case: T70 stud 0.75 - 16 UNF - 2A THD. Learn More
  12. RCA - T2850A - Triac. 8Amp 100V.

    RCA - T2850A - Triac. 8Amp 100V.

    $3.95

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Triac. 8Amp 100V. Package: TO-220 isolated tab. Operating temperature: -65 to 100 Deg C. Learn More
  13. UNMARKED - 2N5060 - SCR. 0.8 Amp 30V. Package of 10.

    UNMARKED - 2N5060 - SCR. 0.8 Amp 30V. Package of 10.

    $3.50

    IN STOCK - MORE THAN 100 READY TO SHIP!

    SCR, silicon controlled rectifier. 0.8 Amp 30V. Sensitive gate. Package: TO-92, plastic. Package of 10. Learn More
  14. UNMARKED - Gate-Lead - Connector, electrical contact. Gate Lead.

    UNMARKED - Gate-Lead - Connector, electrical contact. Gate Lead.

    $2.95

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Connector, electrical contact. Gate Lead. For SCR's, high power hockey pucks. Eight inch teflon coaxial cable to silver-plated (tarnished) connector. Learn More
  15. CRYDOM - KS300 - Transparent plastic cover 06WX8224

    Regular Price: $2.99

    Special Price $2.24

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Transparent plastic cover for 1 phase and 3 phase relays. 06WX8224. More info: http://www.crydom.com/en/Products/Catalog/covers.pdf Learn More
  16. General Electric - 410403-35AC - SCR, silicon controlled rectifier. Hockey puck.

    General Electric - 410403-35AC - SCR, silicon controlled rectifier. Hockey puck.

    $35.00

    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    SCR, silicon controlled rectifier. For Reliance Electric. Package: hockey puck, 37.6mm D round x 13.8 thick. Learn More
  17. HI - IT28A - Triac. 8Amp 200V isolated gate. Package of 2.

    Regular Price: $2.00

    Special Price $1.50

    READY TO SHIP - ONLY 40 LEFT IN STOCK!

    Triac. 8Amp 200V isolated gate. Package: TO-220 on an aluminum heatsink. Package of 2. Learn More
  18. Motorola - MCR106-8 - SCR. 4Amp 600V.

    Regular Price: $1.25

    Special Price $0.85

    IN STOCK - MORE THAN 500 READY TO SHIP!

    SCR, silicon controlled rectifier. 4Amp 600V. Package: TO-225. Reverse blocking thyristor. Learn More
  19. Motorola - SCR316-4 - SCR. 18Amp 400V.

    Motorola - SCR316-4 - SCR. 18Amp 400V.

    $3.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    SCR, silicon controlled rectifier. 18Amp 400V, cathode and gate. Package: Stud, 2 wire leads. Learn More
  20. PHILIPS SEMICONDUCTORS - BT139-500H - Triac. 16Amp 500V. Assembly.

    PHILIPS SEMICONDUCTORS - BT139-500H - Triac. 16Amp 500V. Assembly.

    $1.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Triac. 16Amp 500V. Package: TO-220. All assembled/riveted to an unusual plate, steel. Learn More
  21. RCA - 40536 - Triac. 400V 2.5Amp. Sensitive gate.

    RCA - 40536 - Triac. 400V 2.5Amp. Sensitive gate.

    $5.75

    READY TO SHIP - ONLY 55 LEFT IN STOCK!

    Triac. 400V 2.5Amp. Sensitive gate. Case: TO-5 gold leads, with heat radiator/heatsink. New. Note: Cross T2312D. Learn More
  22. RCA - T6411D - Triac, 30Amp 400V.

    RCA - T6411D - Triac, 30Amp 400V.

    $8.95

    READY TO SHIP - ONLY 16 LEFT IN STOCK!

    Triac. 30Amp 400V. Package: TO-48 stud. Application: Intended for control of AC loads in applications such as heating controls, motor controls, are-welding equipment, light dimmers and power switching systems. Learn More
  23. Solid State Devices Inc - 2N6161 - Triac. 30Amp 400V.

    Solid State Devices Inc - 2N6161 - Triac. 30Amp 400V.

    $15.95

    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    Triac. 30Amp 400V. Case: TO-48, 263-04, stud. Rohs Compliant. Learn More
  24. UNMARKED - 2N6394 - SCR. 12Amp 50V assembled PC board. P/N: 2N6394.

    UNMARKED - 2N6394 - SCR. 12Amp 50V assembled PC board. P/N: 2N6394.

    $0.50

    IN STOCK - MORE THAN 500 READY TO SHIP!

    SCR, silicon controlled rectifier. 12Amp 50V. Operating temperature: -40 to 125 Deg C. Applications: designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies. Case: TO-220AB. Note: Reverse blocking triode thyristors. Plus a few capacitors, resistors and diodes on an assembled PC board. Overall dimensions: 1.5� x 1�. Learn More

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