1、Product Description
Manufactured by Huizhou Antenk Electronics Co., Ltd, the ABT31 series 4.0mm pitch battery male connector is a surface mount power plug component designed to mate with matching female battery sockets for stable power transmission between rechargeable batteries and main circuit boards. According to engineering drawing specifications, this connector supports contact counts ranging from 2 pins up to 6 pins with fixed 4.0mm center pitch. The insulating housing provides two material options including PA9T and glass filled PBT, both meeting UL94V-0 flame retardant requirement. Contact terminals are stamped from high elasticity phosphor bronze material, with gold flash and multiple thickness selective gold plating treatments available to minimize contact resistance and improve anti-tarnish performance. Its electrical indicators feature 30V rated voltage and 3.0A rated current, minimum 500 megaohms insulation resistance and maximum 30 milliohms contact resistance, withstanding 500V AC dielectric voltage for safety testing. The product maintains stable working performance within the temperature range of minus 55 degrees Celsius to 125 degrees Celsius. The standardized SMT footprint is strictly dimensioned to fit automated reflow soldering processes. Our complete production workflow covers independent precision mold development, high-speed phosphor bronze terminal stamping, high-temperature resistant plastic injection molding, anti-oxidation gold electroplating and automatic assembly. Imported Taiwan high-speed punching equipment and Japanese precision injection molding machines ensure high dimensional consistency during mass batch production.
This SMT battery male connector is available with tray, bag, tube and tape reel four mainstream packaging modes to satisfy manual assembly and fully automatic SMT patch production lines. Operators align the surface mount solder pads with designated pads on printed circuit boards following the official PCB layout drawing and complete reflow soldering fixation, then insert the male pins into corresponding female battery connectors to form a closed power supply circuit. It is widely applied in wearable smart electronics, Bluetooth speaker devices, portable power banks, electronic toys, handheld medical testing equipment and household intelligent sensing modules. During assembly and service, users must follow specified reflow temperature parameters to prevent thermal deformation of the plastic insulator, avoid excessive plugging force to prevent permanent deformation of phosphor bronze elastic pins, and store unused connectors in dry sealed packages to avoid terminal oxidation and corrosion. All products comply with EU RoHS and REACH environmental regulations, most specifications obtain UL certification numbered E472792, and our factory has passed ISO9001, ISO14001 and IATF16949 automotive industry quality management certifications.
Compared with other connector manufacturers, Antenk owns more than 250 sets of self-developed plastic molds and 180 sets of precision metal stamping molds, supporting flexible customization of pin quantity, insulator material and contact plating thickness for this battery male connector series. Our 10000-square-meter manufacturing base with 250 professional employees is equipped with over 180 automatic assembly machines and 20 sets of professional testing instruments, guaranteeing uniform batch product quality and fast delivery for large-volume orders. As an enterprise awarded Guangdong Famous Trademark qualification, more than 70 percent of our power connectors are exported to global markets. Our multi-stage incoming material inspection, in-process monitoring and finished product full inspection system greatly enhances mechanical durability and temperature adaptability, effectively eliminating unstable power output caused by poor mating contact and establishing long-term trusted cooperative partnerships with customers across Europe, America, Southeast Asia and other international regions worldwide.
2.FAQ
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
