2UUL BH02 Mini Jig for Phone Boards and Chips

Soldering a loose board on a mat is how pads get lifted and chips slide off. The 2UUL BH02 is a small jig that holds a phone board or a single chip still while you work on it.

The listing describes an adjustable platform for PCBs and chips during soldering, desoldering and assembly. It gives no dimensions, clamp range or material, so check the photos against your boards.

When a mini jig helps

• A board that drops off the mat every time you touch it with tweezers.

• A chip you are reballing that keeps shifting under the stencil.

• Lifted pads you want to repair with the board held flat.

• Short circuits you trace while probing with both hands free.

Setting it up

Clamp the board by its edges, away from components, and don't overtighten. Keep hot air off the jig's plastic parts if it has any; the listing doesn't say how heat-resistant it is.

For larger logic boards or stacked-board work, the 2UUL BH01 holder is the bigger option; the BH02 suits small boards and loose chips.