3.96mm Female Header Single Row SMT Type H:8.9

This 3.96mm single row SMT female header connector with 8.9mm plastic height independently developed by Antenk Electronics is designed for surface mount soldering on printed circuit boards to achieve stable electrical connection between circuit boards and wiring harnesses. The product supports contact pin counts ranging from 1 to 40 to meet diversified wiring layout demands, with a rated current of 7.0 Amp, 1000MΩ minimum insulation resistance and maximum 20MΩ contact resistance. It passes 500V AC dielectric withstanding voltage test and works stably within a wide operating temperature range from -65°C to 125°C. The contact part adopts high conductivity brass material with multiple gold plating options including flash gold, selective gold of different thicknesses and pure tin plating, while the insulator is made of UL94-V0 black PA6T material for excellent flame retardant and insulation performance. During installation, users only need to complete SMT reflow soldering according to the standard PCB layout provided in the specification drawing, with fixed 3.96mm pin pitch and precise positioning size to guarantee welding accuracy and connection reliability. Users should strictly follow the rated electrical parameters and operating temperature range in actual application, and avoid overcurrent, excessive voltage or extreme temperature environment to prevent connector aging, short circuit and poor contact.

 

Compared with peer manufacturers’ similar connectors, Antenk owns comprehensive competitive advantages covering independent mold research and development, full industrial chain production and strict quality control system. Founded in 2007, our company owns production bases in Dongguan with a total plant area of over 10000 square meters, equipped with Taiwan high-speed precision punching machines, imported mold processing equipment, precision plastic injection molding machines and automatic assembly equipment. We have more than 250 sets of plastic connector molds and 180 sets of precision hardware terminal molds, realizing full-process in-house production including mold design, terminal stamping, plastic injection molding, connector assembly and finished product testing, which effectively controls product consistency and delivery cycle. Our brand ANTENK is awarded Guangdong Famous Trademark, all products comply with EU RoHS and REACH environmental standards, most items obtain UL certification with certificate number E472792, and our factory has passed ISO9001, ISO14001 and IATF16949 automotive quality management system certifications. More than 70 percent of our products are exported worldwide, and we can issue 13 percent VAT invoices with independent import and export rights to provide standardized trade services for global clients.

 

Adopting mature standardized production processes, this SMT female header undergoes strict multi-step manufacturing procedures starting from precision mold development and hardware terminal stamping, followed by surface electroplating treatment to enhance corrosion resistance and electrical conductivity, then high temperature injection molding for PA6T insulating housing, automatic assembly of terminals and plastic shells, finished product appearance inspection, electrical performance testing, environmental aging test and packaging. We provide diversified packaging solutions including tray, bag, tube, tape and reel packaging to fit automated SMT production demands of different customers. Widely applied in liquid crystal display equipment, digital cameras, industrial control devices, digital home appliances, communication equipment, automotive electronic components, precision instruments and computer peripheral devices, this connector has stable market coverage in major domestic electronic industrial cities and overseas regions such as Southeast Asia, Europe, North America and South America. We can customize pin count, plating type, insulating material and packaging method to satisfy personalized connection demands in consumer electronics, automotive, industrial and new energy industries, delivering reliable and cost-effective connection solutions for global electronic manufacturing enterprises.