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. |
40A TRIACs
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
8A TRIACS
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1,300 pieces In Stock |
MOQ: 85 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V TO220AB
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38,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 8.5A 4-Pin(3+Tab) SOT-223 T/R / TRIAC SENS GATE 800V 1A SOT223
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8,885 pieces In Stock |
MOQ: 320 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 4A DPAK
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10,000 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 40A TOP3
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V TO220AB
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2,200 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
TRIAC 800V 25A TOP3
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320 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
Sensitive 4Q 4A TRIAC
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392,458 pieces In Stock |
MOQ: 355 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 700V TO220AB
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V 25A RD-91
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5,522 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 500V 0.2A 20DIP
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Snubberless TM high temperature 16 A Triacs
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 800V 1A TO92-3
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Low Stock |
MOQ: 375 |
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Mfr. Part No. WS Part No. |
1A TRIACS
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Low Stock |
MOQ: 170 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 1A SMBFLAT / Standard 1A Triacs
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Low Stock |
MOQ: 295 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V 12A D2PAK
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7,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 1.2KV D2PAK / TRIAC Alternistor - Snubberless 1.2 kV 25 A Surface Mount D2PAK
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 800V ISOWATT
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4,600 pieces In Stock |
MOQ: 155 |
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