What capesitor did tou use

I used two 30000mfd in my welder. Works great. Hope this helps you our.

Does it have mounting bolt slots?

Hello Sarah, it does have 2 mounting holes, they are at the top and bottom of the bridge rectifier. The mounting holes are inside the heat sink fins, so they cannot be seen from the picture. The holes are 13/64'' in diameter (according to calipers), so #10 (3/16) bolt would fit. There is very little room for a washer, although you may be able to fit a small one.

can i use this in 12v automotive applications?

I used it to convert a wire welder to DC. But I would think you could. Have no idea where you would want to use it...

Aomain Bridge Rectifier Ac To Dc Ql100a 100a 1200v Single

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Description

⚡ Dominate your power conversion game with Baomain’s QL100A – where strength meets cool efficiency!

VOLTAGE WARRIOR - Withstands repetitive peak reverse voltages of 1200V, ensuring rock-solid reliability.
COOL UNDER PRESSURE - Metal housing with built-in aluminum heatsink keeps temperatures in check for nonstop operation.
SAFETY FIRST WIRING - Clear polarity markings prevent costly circuit damage—install with confidence every time.
PLUG PLAY PRECISION - Four sturdy terminals and pre-drilled mounting holes guarantee secure, vibration-resistant installation.
POWERHOUSE PERFORMANCE - Handles up to 100A for demanding industrial loads without breaking a sweat.

The Baomain QL100A is a high-power single-phase bridge rectifier designed for industrial AC to DC conversion. Rated for 100A output current and 1200V peak reverse voltage, it features a durable metal housing with an integrated aluminum heatsink for superior thermal management. Its secure terminal design and pre-drilled mounting holes ensure reliable, vibration-resistant installation, making it ideal for heavy-duty applications like motor controls, power supplies, and battery chargers.

Specifications

ASIN	B008LTIMX4
Best Sellers Rank	#309,992 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #215 in Schottky Diodes
Date First Available	July 16, 2012
Item Weight	6.7 ounces
Item model number	QL100A
Manufacturer	Baomain
Package Dimensions	5.51 x 4.21 x 2.64 inches

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$26.68

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AOMAIN Bridge Rectifier AC to DC QL100A 100A 1200V Single Phase Module

Description

Specifications

Common Questions