As a manufacturer specializing in electronic connection components, our DC015-2.0 Copper is a Dc Power Jack integrating high conductivity and heat resistance. It is also a Heat Resistant DC Jack optimized for high-temperature working conditions, accurately meeting the stable power supply needs of small electronic devices. The model "DC015-2.0 Copper" clearly indicates the core product parameters: "DC" stands for direct current power interface type, "015" corresponds to the structural specification of square flange-mounted installation, "2.0" refers to the inner diameter of the compatible plug being 2.0mm, and "Copper" specifies that the internal conductive contacts and pins are made of pure copper, fundamentally improving the product's heat resistance and durability to adapt to the long-term standby requirements of optical modems and routers. As a professional Heat Resistant DC Jack, its housing is made of UL94-V0 flame-retardant engineering plastic, which can withstand short-term high temperatures above 120℃. Combined with the excellent thermal conductivity of pure copper pins, it can efficiently dissipate local heat generated by chips during the operation of optical modems and routers, avoiding poor interface contact, network freezes, or even component aging caused by closed heat accumulation in distribution boxes. It is perfectly suitable for optical modems, routers and other consumer electronic devices in home and office scenarios, building a solid power supply barrier for stable equipment operation.

In terms of structural design, this Dc Power Jack adopts a square flange-mounted embedded structure, which can be directly embedded into the standard opening of the device panel for stable installation without additional fasteners. The three pure copper pins on the top yellow insulating base are responsible for positive/negative power transmission and power switching functions respectively — when an external power plug is inserted, the switching shrapnel automatically disconnects the internal battery of the device, realizing seamless switching between external power supply and battery power supply, which not only protects battery life but also avoids power supply conflict risks. The bayonet-style plug fixing design ensures tight contact after plug insertion, preventing loosening and falling off even in vibrating environments, further improving power supply stability.

The pure copper pins not only endow the product with excellent heat resistance but also have the advantages of low contact resistance and high oxidation resistance, avoiding problems such as pin oxidation and excessive heating after long-term use. The flame-retardant housing has passed RoHS and REACH environmental certifications, complying with global electronic equipment safety standards. We have a complete production quality control system, independently completing the entire process from raw material selection to finished product inspection. Each Heat Resistant DC Jack undergoes conductivity, heat resistance and insertion-extraction life tests to ensure stable operation even under complex working conditions. We also support customizing pin length, mounting hole position and housing color according to customer needs, providing you with a one-stop connectivity solution for your devices from design to mass production.