Antenk SC series copper tube terminals are professional wiring accessories manufactured by Huizhou Antenk Electronics Co., Ltd, a reputable connector manufacturer founded in 2007. Crafted from pure copper substrate with bright tin electroplated surface, this product includes six standard specifications covering SC70-6 to SC70-16 with strictly defined dimensional tolerances. Fixed core dimensions are D 14.7mm, d 11.7mm, L1 18.0mm, overall length L 50.0mm and thickness T 2.9mm, while the width B and central mounting hole diameter are adjusted for different models with tolerance control ranging from ±0.2mm to ±0.5mm. Our standardized production process includes independent precision mold development, high-speed stamping, CNC lathe machining, automatic bright tin electroplating and full-range manual appearance inspection. We enforce strict surface standards that product burrs must not exceed 0.05mm, prohibiting mechanical scratch, scrap indentation, surface oxidation, coating peeling and foggy plating, which ensures uniform, bright and corrosion-resistant surface for stable conductive performance.
This copper tube terminal functions as a reliable conductive bridge to realize secure connection between insulated wires and various electrical equipment. It is widely applied in automotive systems, industrial control devices, communication facilities, smart home appliances, digital consumer electronics and precision testing instruments. For standard usage, operators need to strip the outer insulation of matched cables, insert exposed metal wire into the terminal’s copper tube, and compress the tube tightly with professional crimping tools to form stable mechanical and electrical connection. For safe use, users should avoid scratching the tin plating layer with sharp tools, select matched terminal specifications according to wire cross-section and rated load current, and store unused terminals in dry sealed environment to prevent oxidation. Only defect-free terminals without burrs, sharp edges and coating damage can be put into wiring construction to avoid circuit short or poor contact failure.
Compared with small-scale ordinary terminal manufacturers, Antenk owns a 10,000-square-meter production base in Dongguan, 250+ skilled employees, imported precision stamping, injection molding and mold processing equipment, supported by professional engineering development and quality assurance teams. We hold complete global certifications including UL, ISO9001, ISO14001 and IATF16949, and all products comply with EU RoHS and REACH environmental regulations. Equipped with 180+ sets of precision hardware terminal molds, we can guarantee stable mass delivery and customized dimension optimization. As an enterprise with self-operated import and export right that can issue 13% VAT invoices, more than 70% of our products are exported worldwide. Our self-owned brand ANTENK is awarded Guangdong Famous Trademark, and we deliver stricter dimensional tolerance control, more stable anti-corrosion plating and consistent batch quality than most peers, effectively lowering clients’ after-sales maintenance and quality risk in global electrical engineering projects.
