1.27mm Dual Row Low Profile SMT Pin Header

Huizhou Antenk Electronics Co., Ltd. develops PHCM10 series 1.27mm dual row SMT pin headers with ultra-compact 3.0mm fixed width and three optional plastic heights of 1.6mm,2.0mm,2.5mm to realize miniaturized surface mount board-to-board power and signal transmission, supporting pin quantities ranging from 02P to 100P with standard 1.27mm pin pitch, two structural versions Type A without locating pegs and Type B with locating pegs for precise PCB positioning and standardized dimensional tolerances to fit high-precision SMT reflow welding. This low-profile SMT header insulator adopts UL94V0 flame retardant black PA6T as standard material, alternative high temperature resistant LCP and PA9T materials are available, 0.4SQ square brass pins are covered with full nickel base plating and multiple plating options including tin, gold flash, 3u",5u",10u",15u",30u" full or selective gold plating, electrically rated for maximum 1A current, 500V AC dielectric withstand voltage, below 20 milliohm contact resistance and over 1000 megohm insulation resistance, steadily working within minus 65 degree Celsius to plus 125 degree Celsius and fully complying with HSF Pb-free and RoHS environmental standards, six packaging modes tray bag tube tube with cap tape reel tape reel with cap match different automated SMT assembly lines. This mini dual row SMT pin header is widely used in liquid crystal display modules, 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 narrow space PCB interconnection. Operators should select matching pin count plastic height locating peg structure and plating specification based on circuit layout, perform reflow soldering strictly following official PCB layout drawing, avoid heavy extrusion to prevent PA6T insulator deformation and store finished headers in dry sealed packages to avoid brass pin plating oxidation. Unlike competitors outsourcing mold production and plastic injection Antenk adopts complete independent production workflow including self-designed plastic and metal precision mold fabrication, high-speed brass terminal stamping, high temperature PA6T injection molding, multi-layer nickel gold electroplating and full high-low temperature cycle reliability laboratory testing, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications while conforming to REACH global environmental standards. We own more than two hundred fifty proprietary plastic connector molds and one hundred eighty metal terminal molds, provide customizable insulator material pin plating thickness packaging and structural styles, offer round-the-clock professional engineering technical support, and over seventy percent of our SMT pin header products are exported worldwide supported by our Guangdong Famous Trademark ANTENK and stable mass production quality.