Huizhou Zhenfeng Precision Hardware Co., Ltd.
| CNC Machining or Not | CNC Machining |
| Type | Milling |
| Material Capabilities | Brass, Bronze, Copper |
| Micro Machining or Not | Micro Machining |
| Product Name | Brass Silver-Plated Contact Pin |
| Material | Brass (H62/H59) + Silver Plating |
| Precision Grade | High Precision (±0.01mm) |
| Surface Finish | Silver Plating (Anti-Oxidation/High Conductivity) |
| Application | Connector/Wire Harness/Electronic Equipment |
| Size Support | Custom Length/Diameter Available |
| Core Advantage | Low Resistance/High Conductivity/Corrosion Resistant |
| OEM/ODM | Customization Service |
| Place of Origin | Guangdong, China |
| Model Number | 3.01 |
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Product Specification
| CNC Machining or Not | CNC Machining | Type | Milling |
| Material Capabilities | Brass, Bronze, Copper | Micro Machining or Not | Micro Machining |
| Product Name | Brass Silver-Plated Contact Pin | Material | Brass (H62/H59) + Silver Plating |
| Precision Grade | High Precision (±0.01mm) | Surface Finish | Silver Plating (Anti-Oxidation/High Conductivity) |
| Application | Connector/Wire Harness/Electronic Equipment | Size Support | Custom Length/Diameter Available |
| Core Advantage | Low Resistance/High Conductivity/Corrosion Resistant | OEM/ODM | Customization Service |
| Place of Origin | Guangdong, China | Model Number | 3.01 |
This brass silver-plated contact pin is made of high-quality H62/H59 brass and features high-standard dense silver plating (plating thickness customizable from 3-5μm), combining high-strength mechanical properties with industry-leading electrical conductivity. Processed via precision turning and centerless grinding, it achieves a dimensional tolerance of ±0.005~±0.01mm, with a mirror-polished surface that is smooth and burr-free, ensuring smooth insertion and extraction without damaging mating components. In terms of core performance, the silver plating enables milli-ohm level ultra-low contact resistance, minimizing loss in signal and current transmission. Meanwhile, it boasts excellent corrosion and oxidation resistance, remaining free of blackening and corrosion during long-term use, and can adapt to a wide temperature range of -40℃~+125℃. With a mating life of over 500 times, it maintains stable connection even with repeated use. Widely applied in electronic connectors, wire harnesses, automation equipment, automotive electronics, precision instruments and other fields, this pin supports full-dimensional customization of diameter, length, plating thickness and other parameters, with fast sampling for non-standard parts. Strictly compliant with RoHS and ISO standards, it is available for delivery within 3-7 days for regular specifications and 7-15 days for customized orders. Tiered discounts are offered for bulk purchases, and full-process quality inspection ensures a factory pass rate of ≥99.9%, providing stable and reliable core support for your electrical connection needs.
Huizhou Zhenfeng Precision Hardware Co., Ltd. is located in Huizhou Zhongkai High-tech Industrial Park. We are a professional manufacturer integrating R&D, production and global export of precision copper hardware parts. With years of experience in CNC precision turning, we specialize in brass, copper and phosphor bronze pins, sockets, terminals and custom precision turning components. Equipped with advanced CNC lathes, Swiss machines and high-precision inspection instruments, we maintain stable large production capacity and fast lead times for samples, small batch trials and mass long-term orders. We adopt premium national standard copper raw materials and strict three-level full-process quality inspection, comply with ISO9001 management system, and all products meet RoHS international environmental export standards with complete material and compliance test reports available. We support flexible customized production based on customers' drawings and samples, including adjustable sizes, specifications and various plating surface treatments. As a direct factory without middle dealers, we provide reliable delivery, excellent cost performance and thoughtful after-sales service. Serving electronics, automotive, communication and new energy global customers for years, we sincerely build long-term stable and win-win cooperative relations with worldwide partners.
Company Details
Business Type:
Manufacturer
Year Established:
2023
Total Annual:
1000000-2500000
Employee Number:
51~100
Ecer Certification：
Verified Supplier
Huizhou Zhengfeng Precision Hardware Co., Ltd. is a professional manufacturer specializing in precision machining, custom metal parts, heat sinks, pins & sockets, iron cores, sliding rods, nuts, and other hardware accessories. We have advanced CNC machines, strict quality control, and profession... Huizhou Zhengfeng Precision Hardware Co., Ltd. is a professional manufacturer specializing in precision machining, custom metal parts, heat sinks, pins & sockets, iron cores, sliding rods, nuts, and other hardware accessories. We have advanced CNC machines, strict quality control, and profession...
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