1、Product Description
Huizhou Antenk Electronics Co., Ltd. develops the PDB3W3-MXXX POWER D-SUB 3W3 SOLDER CUP-MALE connector, a heavy-duty power transmission connector designed for high-current wire-to-device connection. This male solder cup D-SUB model is equipped with three large power contacts supporting four current grades of 10A, 20A, 30A and 40A to match diverse high-power equipment demands. The insulator adopts UL94 V-0 flame retardant PBT that withstands 230°C processing temperature without deformation. Conductive contacts are made of brass, with customizable plating options ranging from gold flash to 30 microinch gold for anti-corrosion and stable conduction, while the outer steel shell receives uniform nickel plating. Standard electrical indicators include maximum 30 milliohms contact resistance, minimum 5000 megohms insulation resistance and 1000V AC dielectric withstand voltage, and it works reliably between minus 55℃ and 125℃. All products comply with RoHS and REACH standards and carry UL certification E472792 for global export.
This solder cup male D-SUB connector adopts manual wire soldering installation. Users strip wire insulation, insert copper conductors into the rear solder cup terminals and apply tin soldering to lock wires firmly, then mate it with matching female D-SUB receptacles to build complete power circuits. It is widely used in industrial control equipment, automotive power modules, communication base stations, power supply units, precision testing instruments and large household electrical machinery. During operation, do not use current exceeding the rated ampere of each power pin to avoid contact overheating and melting. Avoid repeated forced plugging to prevent contact deformation, and store unused connectors in dry sealed packaging to stop nickel shell oxidation from damp air.
Antenk holds prominent competitive strengths over ordinary connector manufacturers with a full vertical production chain and global authoritative certifications. Most competitors use thin low-grade brass contacts and brittle cheap plastic shells with loose dimensional tolerances, while our precision stamping and injection molding strictly follow drawing tolerance standards to guarantee stable plugging performance. Founded in 2007, our factory covers over 10000 square meters with 250 skilled staff, holding ISO9001, ISO14001 and IATF16949 automotive quality certifications. We offer flexible customization on gold plating thickness, insulation housing color and rated current grades with low MOQ, and self-developed molds eliminate extra tooling fees for overseas buyers that small manufacturers cannot provide. Our Antenk brand is awarded Guangdong Famous Trademark with consistent batch quality.
The full manufacturing process of this 3W3 solder cup male D-SUB is finished entirely inside Antenk’s self-operated workshops. The workflow starts with independent precision hardware and plastic mold design and production. Brass blanks are stamped into power contacts by Taiwan high-speed precision punches, followed by nickel shell electroplating, customizable gold contact plating, PBT injection molding, automatic contact assembly and shell fitting. Each finished product passes laboratory tests including contact resistance detection, high-low temperature cycling and salt spray aging before standardized bag or tube packaging, with unique batch coding to realize full production traceability. We supply free samples, full dimension drawings and 24-hour global technical support. Over 70 percent of Antenk’s connectors are exported worldwide, gaining steady trust from electronic manufacturers across Europe, Southeast Asia, North America and other global markets.
High Amp D-SUB Plug provides four optional current ratings from 10A to 40A to satisfy high power transmission needs of industrial and automotive electronic devices.
Solder Cup Male Connector adopts rear solder cup design for convenient manual wire soldering and firm connection between cables and power contacts.
Nickel Shell D-SUB features steel outer shell with full nickel plating to effectively resist oxidation and strengthen mechanical protection for internal conductive terminals.
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.
3、Product Description
