SMT CR2477 Coin Cell Battery Holder

Huizhou Antenk Electronics Co., Ltd. produces BT-M-G0 series SMT CR2477 coin cell holders to provide stable PCB power connection for CR2477 button batteries with precise fixed outer dimensions including 33.60mm total length and 16.00mm height under standardized dimensional tolerances, reserved adhesive fixing area allows auxiliary bonding reinforcement during assembly. This SMT battery socket base adopts UL94V0 flame retardant glass filled LCP plastic, positive and negative contacts are made of 0.15mm thick phosphor bronze with base nickel plating and optional surface finishes ranging from gold flash, 3u",5u",10u",15u" to 30u" gold plating, two packaging modes of tray and tape reel are available and tape reel specification contains 250 pieces per roll, fully complying with HSF and RoHS lead-free environmental standards to eliminate hazardous lead materials. This compact surface mount coin cell holder is widely used in liquid crystal display equipment, digital cameras, communication modules, industrial control panels, portable storage drives, digital household appliances, electronic toys, computer peripherals, automotive electronic assemblies and precision measuring instruments that require long standby button battery power supply. Operators should match CR2477 standard coin cells only, complete accurate SMT reflow soldering on designated mounting pads, avoid excessive extrusion to prevent LCP plastic base deformation and store finished holders in dry sealed packages to stop nickel gold plating layer oxidation. Unlike competitors outsourcing mold stamping and plastic injection molding Antenk implements full independent production workflow covering self-designed plastic and metal precision mold fabrication, high-speed phosphor bronze terminal stamping, LCP injection molding, multi-layer nickel gold electroplating and complete high-low temperature cycle reliability laboratory testing, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications while meeting RoHS HSF and REACH international environmental norms. We own more than two hundred fifty sets of proprietary plastic connector molds and one hundred eighty sets of precision metal terminal molds, provide customizable contact gold plating thickness and packaging schemes, deliver round-the-clock professional engineering technical support, and over seventy percent of our coin cell holder products are exported worldwide relying on our Guangdong Famous Trademark ANTENK and consistent stable mass production quality.