| Unit Price: | $ 0.08 |
14D681K, a 14mm radial lead varistor device, protects the Avalon PSU3300-03 or AWP11 power supply against overvoltage transients such as lightning strikes, power contact, and power induction. The varistor has a high current handling capability, high energy absorption capability, and fast response time to protect against transient faults up to the rated limit.
When the 14D681K component fails, the miner may become completely unresponsive when powered on, or the component may turn black and crack. In severe cases, the power supply may explode, or the hash board may burn out. If a fault occurs, it is recommended to disconnect the power for testing and replace the faulty component to restore overall system performance.
Model | 14D681K |
Maximum allowable voltage | AC 420V; DC 560V |
Variator voltage | 680V ±10% |
Maximum clamping voltage (8/20 μS) | 1120V |
Maximum clamping current (8/20 μS) | 50A |
Maximum peak current (8/20 μS) | 4500A |
Rated power | 0.6W |
Maximum energy | 130J |
Typical capacitance | 432pF (1kHz) |
1. Fast response to transient overvoltage.
2. Strong ability to absorb transient energy.
3. Low clamping ratio, no follow-up current.
Related product:
Avalon PSU3300-03 power supply
Jay hỗ trợ nhiệt tình
Best quality product with best price, every order provided delivery with 7-8day thank you zeus mining.
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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
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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
