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 600V 25A TO220AB / TRIAC 600V 25A(RMS) 209A 3-Pin(3+Tab) TO-220AB Rail
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5,499 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
TRIAC 700V 126A 3-Pin(3+Tab) TO-220AB Insulated Tube / TRIAC ALTERNISTOR 700V TO220AB
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
TRIACS
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Low Stock |
MOQ: 5 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC 800V 8A TO220AB / TRIAC Standard 800 V 8 A Through Hole TO-220AB
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 16A D2PAK
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
BTA45-800BQ/II TO3P/STANDARD MAR / TRIAC Standard 800 V 45 A Through Hole TO-3P
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65,594 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
TRIAC Standard 700 V 4 A Surface Mount DPAK
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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466 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
TRIAC(Through Hole/Isolated)
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Low Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 15A TO220
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Low Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
NOW WEEN - ACT108-600E - AC THYR / TRIAC Logic - Sensitive Gate 600 V 800 mA Through Hole TO-92-3
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90,000 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Internally Triggered Triacs (4 A to 15 A)
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC Standard 600 V 25 A Through Hole ITO-220AB
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373 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 20A / TRIAC Standard 800 V 20 A Through Hole TO-220F
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
ACTT12-800CTN/SIL3P/STANDARD M
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539 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 700V 6A TO220 / TRIAC Logic - Sensitive Gate 700 V 6 A Through Hole TO-220
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 700V 8A TO220 / TRIAC Logic - Sensitive Gate 700 V 8 A Through Hole TO-220
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 400V 8A TO220 / TRIAC Logic - Sensitive Gate 400 V 8 A Through Hole TO-220
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 800V 1A SOT223
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15,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Logic level four-quadrant triac
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82,000 pieces In Stock |
MOQ: 370 |
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