Triacs are three-terminal semiconductor devices used for controlling AC power in various applications. They are essential components in power control systems, allowing for efficient switching and phase control of alternating current.
Typical uses of Triacs include dimmer switches, motor speed controllers, and temperature regulation systems in heating appliances. Renowned manufacturers such as STMicroelectronics, Littelfuse, and ON Semiconductor produce Triacs with varied specifications to meet different application needs.
By utilizing Triacs, designers can achieve precise and reliable control over AC power, making them invaluable in residential, commercial, and industrial electronics.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
TRIAC 800V 16A TO220AB / TRIAC 800V 150A 3-Pin(3+Tab) TO-220AB Rail
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1,630 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 12A TO220AB / TRIAC 600V 153A 3-Pin(3+Tab) TO-220 Isolated Rail
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29,350 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 12A TO220AB / TRIAC 800V 153A 3-Pin(3+Tab) TO-220 Isolated Rail
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19,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 20A TO220AB / TRIAC 800V 20A(RMS) 220A 3-Pin(3+Tab) TO-220AB Rail
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1,001 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 4A TO251 / TRIAC 600V 40A 3-Pin(3+Tab) TO-251 Tube
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9,200 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
TRIAC 400V 16A TO220AB
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC 400V 16A TO220AB
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC 400V 9.5A 4-Pin(3+Tab) SOT-223 T/R / TRIAC SENS GATE 400V 0.8A SOT223
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4,000 pieces In Stock |
MOQ: 455 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 800V TO220FPAB
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 800V TO220FPAB
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 1A SC73
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3,470 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
4Q Triac General purpose low power motor control
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3,700 pieces In Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 800V 0.8A SOT223
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110,110 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
1A TRIACS
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2,500 pieces In Stock |
MOQ: 395 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 4A TO202
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9,800 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 0.8A TO92-3
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Low Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 0.8A TO92-3
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Low Stock |
MOQ: 230 |
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Mfr. Part No. WS Part No. |
TRIAC 400V 12A TO220AB
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2,180 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
TRIAC 400V 16A TO220AB / TRIAC Standard 400 V 16 A Through Hole TO-220AB
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2,370 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
TRIAC 400V 8A TO220AB / TRIAC Standard 400 V 8 A Through Hole TO-220AB
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2,450 pieces In Stock |
MOQ: 440 |
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