| Unit Price: | $ 22 |
This reballing tool for the BM1368 series of chips is specifically designed for the repair of ASIC chips on the hash boards of Antminer S21, T21, S21 Hydro, and S21IMM models. It is used for reballing BM1368 ASIC chips after they have been desoldered, helping to address issues such as defective solder balls, damaged pads, and connection failures.
It adopts a high-grade tin-plated base and ultra-durable tin-steel mesh. The tin-plated holes are precisely laser-drilled by advanced CNC machine tools without burrs, ensuring accurate alignment of the chip pins. This tin plating tools are made of high-temperature-resistant composite materials, which are wear-resistant, have long service life, and are suitable for direct heating. Using the Antminer BM1368 series chip tin plating tool can help the S21 T21 ASIC chip to be quickly tinned and improve the accuracy of chip welding.
1. Universal multi-chip design
A single stencil accommodates all chips in the BM1368 series, effectively reducing the number of SKUs that repair shops need to keep in stock.
2. Precision laser-etched apertures
The size and positioning of the apertures are highly precise, ensuring uniform solder ball formation and preventing misalignment during the reballing process.
3. Heat-resistant frame
Designed to withstand direct heat from a hot air gun; the structure remains stable and resistant to deformation.
4. Durable, tin-plated stencil
Corrosion-resistant and less prone to clogging with solder paste, allowing for repeated use.
5. Essential tool for S21 series repairs
A must-have consumable for replacing BM1368 chips.
Supported ASIC chips:
BM1368PA, BM1368PB, BM1368PV, BM1368AA, BM1368PM, all 5 chip versions share this single stencil, fully interchangeable.
Matching miner hash boards:
Antminer S21, T21, S21 Hydro, S21IMM hash boards.
Related product:
BM1368 BM1368PB BM1368AA ASIC chip for Antminer S21
Jay hỗ trợ nhiệt tình
Best quality product with best price, every order provided delivery with 7-8day thank you zeus mining.
Thanks, Jay! He responded to my feedback right away and helped me with the program. Thank you for everything
You guys are amazing, you have provided me instant solution of my problem. Thanks for your help and support
Jay always reply fast and with excellent service.
Excellent, polite, and well-mannered salesperson
Good bro, he solve a firmware problem whit a s21+hyd A lots thanks
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How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
