Replacement Soldering Iron Handpiece for Yihua 939D+

The optimal temperature is a crucial factor in determining your soldering experience. To ensure the soldering iron performs as expected and provide a smoother soldering experience, the set temperature should satisfy the following requirements:

1. For a better solder connection, the set temperature for a soldering iron/station should be approximately 90°F above its melting point.
2. The set temperature for a soldering iron/station should be an additional approximately 180°F higher to provide a heat reserve for the quick thermal recovery of the tip after the solder connection is made.

For example, with Lead-Free Solder (Sn-Ag-Cu) with a melting point of 428°F, the recommended set temperature would be 698°F (428°F + 90°F + 180°F). However, these recommendations are for reference purposes only. To achieve the best result, it is strongly suggested to follow the recommended temperature of the specific composition you are working with.

The YIHUA 907F soldering iron is designed as the ONE & ONLY replacement handpiece for the genuine Yihua Branded Model 939D+ /1000B soldering station, and it is not compatible with other branded stations. It is crucial to ensure that you have the YIHUA 939D+/1000B soldering station before purchasing the YIHUA 907F soldering iron handpiece.

Each YIHUA 907F soldering iron handpiece has undergone four rounds of quality-control examinations before packaging to ensure it operates as intended when connected to a YIHUA 939D+/1000B soldering station. Connecting the YIHUA 907F to an INCOMPATIBLE station unit will result in installation and operation failure.

Before purchasing, please share a photo of your station unit and soldering iron handpiece with us, and we will help confirm if the station unit is a YIHUA 939D+/1000B. When purchasing without owning the YIHUA 939D+/1000B soldering station, we reserve the right to refuse returns and exchanges.

Choose YIHUA with Confidence – Enjoy our 12-month US-exclusive manufacturer technical coverage and 24/7 professional assistance on Amazon. Please feel free to drop us a message at the Buyer-Seller Messaging System if you have any queries with this product. To avoid unnecessary refusal for your return or exchange requests, contact us before purchasing, and we can verify the compatibility and advise the correct replacement handpiece for you.

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