| Unit Price: | $ 0.43 |
JQC-3F-1C-12VDC power relay is used to repair and replace power failure components. It has the characteristics of small size, low power consumption, large electric shock load, and high sensitivity.
The JQC-3F-1C-12VDC is an auxiliary control relay for ASIC miner power supplies. It is used to control the on/off state of the main circuit, achieve soft start, and cut off the input after protection. Faulty components can lead to unstable power supply startup, intermittent power outages, tripping under load, frequent miner restarts, power fault alarms, and the power supply failing to oscillate properly with no output. In severe cases, it can also damage peripheral drive components.
Form | 1C |
Material | AgCdO |
Resistance | ≤100MΩ(1A 6VDC) |
Rated Load | 10A 28VDC/10A 28VDC; 7A 240VAC/10A 125VAC |
Insulation Resistance | ≥100MΩ(500VDC) |
Dielectric Strength | ≥1000VAC |
Operate Time | ≤10ms |
Release Time | ≤5ms |
Mechanical Life | 1×107 |
Electrical Life | 1×105 |
Install Mode | PCB |
Weight | 10g |
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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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
