BM1398 BM1398AC BM1398AD BM1398bb Tinning Tool Kit for Antminer S19 S19Pro T19 ASIC Chip

BM1398 Tinning Tool Kit for Antminer S19 S19 Pro T19 ASIC Chip Repair

The BM1398 Tinning Tool Kit is a professional-grade stencil and chip holder set designed for precision ASIC chip replacement on Antminer S19, S19 Pro, and T19 hashboards. The kit works with BM1398AC, BM1398AD, BM1398BB chip variants, and is also compatible with BM1485 chips. High-temperature-resistant steel construction and anti-static design ensure reliable, repeatable results across high-volume repair operations.

BM1398 Tin Tool Kit Contents & Materials

The kit includes a precision stencil plate manufactured from high-temperature-resistant steel mesh and a chip holder for secure positioning during rework. The steel construction withstands repeated exposure to soldering temperatures without deformation — a common failure mode with lower-quality aluminum stencils. The anti-static material protects BM1398 chips from electrostatic discharge during the reballing and placement process.

BM1398 Chip Compatibility & Antminer S19 Series

This stencil covers the full BM1398 family: BM1398AC (standard S19), BM1398AD (S19a, S19a Pro), and BM1398BB (S19 Pro). It is also compatible with BM1485 chips used in Antminer L7 hashboards, making it a versatile tool for repair shops servicing multiple Antminer generations. For an alternative stencil-only option without the chip holder, our BM1398 Stencil Plate for S19 is available separately.

BM1398 Tinning Tool Specifications

S19 Hashboard Chip Reballing Workflow

Position the BM1398 chip in the holder, align the stencil plate, apply solder paste, and reflow. The precision apertures in the steel mesh ensure uniform solder ball formation across all chip pads. After reballing, place the chip on the hashboard and reflow using hot air equipment. For S19 Pro-specific thermal maintenance, the S19 Pro Thermal Paste Stencil ensures proper thermal interface material application. For replacement BM1398AD chips, our BM1398AD ASIC Chip for S19a maintains your chip inventory.

Why Buy the BM1398 Tinning Tool from LYS?

We source repair tooling directly from Shenzhen manufacturers, ensuring the precision and durability that professional repair operations demand. DDP shipping is included worldwide. Contact us for volume pricing when equipping multiple repair stations or ordering alongside replacement chips.

Next Step: Browse BM1398 stencil options or contact our support team at contact@lys-sz.com or via WhatsApp for chip compatibility questions and technical guidance.