Antminer BM1362 series Universal Tin Fixture Steel Mesh for ASIC Chip

BM1362 Series Universal Tin Fixture Steel Mesh – Antminer ASIC Chip Replacement

This universal tin fixture steel-mesh stencil is purpose-built for the full BM1362 ASIC chip family — covering BM1362AC, BM1362AA, BM1362AJ, BM1362AI and BM1362AK variants — used on Bitmain Antminer S19j and S19j Pro hashboards. Laser-cut from high-carbon steel with an anti-static coating, it delivers clean, repeatable solder-paste deposits for high-yield BGA rework lines and precise single-chip repairs. The ±0.01 mm tolerance is tight enough for production-grade reballing on dense hashboard footprints.

BM1362 Tin Fixture Specifications

How to Use the BM1362 Stencil for Chip Reballing

Clamp the hashboard or the stand-alone chip in a jig, align the stencil apertures to the BM1362 BGA pad array using the cut-out alignment marks, squeegee low-residue solder paste across the mesh, lift cleanly, and reflow to the BM1362 profile. The anti-static coating protects sensitive nearby passives during rework and the 480 °C rating lets you reuse the stencil across many production runs without warpage.

Why Precision Matters on BM1362

The BM1362 footprint is dense — a 0.05 mm misalignment can bridge adjacent balls and wreck the rework. A ±0.01 mm laser-cut stencil gives consistent paste volume per ball, reduces rework yield loss, and keeps chain integrity on the repaired hashboard.

Related Antminer Tin Fixtures & Rework Tools

• Tin Plated Steel Mesh – BM1366AL / AG / BS
• BM1362AK Stencil Tin Fixture – S19j Hashboard
• BM1398 / BM1398BB Tin Tool Fixture with Holder – S19
• BM1398 Stencil Plate – S19 / S19 Pro / T19

Rework BM1362 hashboards with production-grade precision. Order online or contact us at contact@lys-sz.com for bulk pricing and repair-shop kits. Worldwide shipping from our Shenzhen warehouse.