Bridge Rectifier 4A Comb Shape
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Prices updated: 13 Oct 2026
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About this product
A 4 A bridge rectifier in a comb-shaped package. It converts AC into pulsating DC in power supplies, adapters and battery chargers, using four internal diodes arranged as a bridge so both halves of the AC cycle are used.
Specifications
- Rated current
- 4 A
- Configuration
- Full-wave bridge
- Package shape
- Comb
Frequently asked questions
How do I connect it?
Connect the two AC inputs to the pins marked AC or ~, and the DC output to the pins marked + and −. Check the markings on your specific part since layouts vary.
Does it need a heatsink?
At light loads it usually does not. For currents close to its 4 A rating, mount it on a heatsink. The listing does not state the reverse voltage, so check the datasheet of the exact part.
