Full Wave Bridge rectifier with dual output for amplifier

5 months ago 130
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Full wave bridge rectifierwith dual supply for amplifiers - originaly designed for amplifiers with LM1875T and TDA2030 chips bu you can use it for other amps that require dual power supply. I also added two fuse holders. You can put any value of 20x5mm fuse. If you don't wanto to use fuses, you can bypass the fuse PCB holes with wires. Four 4700uF caps shoud be enough for most amplifiers.

Feel free to use the board and the circuit as it suits your needs.



PCB_2020-02-24 10:35:58


ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier BOM_Supplier Part
1 2.5A F1,F2 FUSE-TH_L22.6-W9.0 2 Fuse transparent seat ReliaPro LCSC C58066
2 Dual DC Out DC WJ128V-5.0-3P 1 WJ128V-5.0-3P ReliaPro LCSC C8270
3 Dual AC in AC1 WJ128V-5.0-3P 1 WJ128V-5.0-3P ReliaPro LCSC C8270
4 100nF C5,C6,C7,C8 CAP-TH_L7.2-W2.5-P5.00-D0.5 4 B32529C1104J289 SIEMENS LCSC C15523
5 GBJ5010 BRIDGE GBJ_4P-L30.0-W4.6-L 1 GBJ5010 MDD LCSC C98735
6 4700uF C1,C2,C3,C4 CAP-TH_BD16.0-P7.50-D1.2-FD 4 UVY1E472MHD Nichicon LCSC C250993




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