All Products: 3-Year Replacement Limited Warranty
Diode Dynamics carries a 3-year limited warranty on all products, for manufacturing defects or functional product failure. For approved warranty claims, Diode Dynamics will replace the defective product with the same product or, if it has been discontinued, one comparable in performance and value. See exeptions and limitations below.

If you have an issue with any product, we will diagnose the issue with you, and you may be required to answer questions or assist in the diagnosis. If Diode Dynamics determines that your product is defective in material or workmanship, Diode Dynamics will issue an RMA number. An RMA number must be issued before any items are returned.

U.S. Customers: All initial shipping costs are covered by Diode Dynamics. In most cases, you will immediately receive the new products with a return label. However, in some cases, you may need to use a provided return label to send back items first. Diode Dynamics will provide one free return label per order. You may return any number of items from the order in one box using the free shipping label. However, you will be responsible for return shipping costs for any other separate returns from the same order.