TRIAC for lighting dimmer
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Semiconductors, Transistors, TRIACs
BT139-800E TO220 800V 140A TRIAC Sensitive Gate
The BT139-800E TO220 TRIAC is a high-performance AC switch with an 800V voltage rating and 140A current capacity. Featuring a sensitive gate for precise triggering, it is ideal for controlling high-power AC loads in motor control, lighting dimmers, heating systems, and industrial applications.
SKU: 3000198
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BT139-800E TO220 800V 140A TRIAC Sensitive Gate