Dongguan Kaiyan Hardware Products Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 2000000/month |
| Delivery Time | 8 work days |
| Packaging Details | 40*40*25cm |
| Material | Phosphor Bronze / Beryllium Copper / Brass / Stainless Steel |
| Surface Finish | Tin Plated / Nickel Plated / Silver Plated / Gold Plated |
| Manufacturing Process | Precision Metal Stamping |
| Thickness | 0.05 mm – 2.0 mm |
| Tolerance | ±0.05 mm |
| Production Type | OEM / Custom Manufacturing |
| Brand Name | Kaiyan |
| Certification | ISO9001:2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 2000000/month |
| Delivery Time | 8 work days | Packaging Details | 40*40*25cm |
| Material | Phosphor Bronze / Beryllium Copper / Brass / Stainless Steel | Surface Finish | Tin Plated / Nickel Plated / Silver Plated / Gold Plated |
| Manufacturing Process | Precision Metal Stamping | Thickness | 0.05 mm – 2.0 mm |
| Tolerance | ±0.05 mm | Production Type | OEM / Custom Manufacturing |
| Brand Name | Kaiyan | Certification | ISO9001:2015 |
| Place of Origin | CHINA | ||
| High Light | Gold Plated Electrical Contact Spring ，0.05mm Tolerance Electrical Contact Spring ，Gold Plating Electrical Spring Contacts | ||
Gold plated electrical contact springs are precision metal components designed to provide highly reliable electrical conductivity and stable mechanical contact in electronic devices. Manufactured through precision metal stamping processes, these contact springs ensure consistent spring force, low contact resistance, and excellent durability.
Gold plating is applied to the contact surface to significantly improve conductivity, corrosion resistance, and oxidation resistance. This makes gold plated contact springs ideal for high-reliability electronic applications where stable signal transmission and long service life are required.
The base materials are typically phosphor bronze, beryllium copper, or brass, which provide excellent elasticity and mechanical strength. These components are widely used in PCB connectors, communication equipment, automotive electronics, switches, and precision electronic devices.
Custom shapes, sizes, and plating thickness can be produced according to customer drawings or samples.
| Item | Description |
|---|---|
| Product Name | Gold Plated Electrical Contact Spring |
| Manufacturing Process | Precision Metal Stamping |
| Base Material | Phosphor Bronze / Brass / Beryllium Copper |
| Surface Finish | Gold Plating |
| Gold Thickness | 0.1 μm – 3 μm (Custom Available) |
| Thickness | 0.05 mm – 2.0 mm |
| Production Type | OEM / Custom Manufacturing |
| Application | PCB Connectors, Switch Contacts, Electronic Modules |
Gold plated electrical contact springs are widely used in:
PCB connectors
Communication equipment
Precision electronic devices
Automotive electronics
High-end switches
Signal transmission modules
Excellent Electrical Conductivity
Gold plating provides extremely low contact resistance and stable signal transmission.
Outstanding Corrosion Resistance
Gold surface prevents oxidation and ensures long-term reliability.
High Precision Stamping
Advanced stamping technology ensures accurate dimensions and stable spring performance.
Custom Design Capability
Different shapes, materials, and plating thickness can be customized according to specific requirements.
Electrical contact springs are typically made from phosphor bronze, beryllium copper, brass, or stainless steel. These materials offer excellent elasticity, good electrical conductivity, and long service life.
Yes. Electrical contact springs can be fully customized according to drawings, samples, or technical specifications, including shape, thickness, material, and surface finish.
Common surface treatments include tin plating, nickel plating, silver plating, and gold plating. These finishes help improve conductivity, corrosion resistance, and durability.
Electrical contact springs are widely used in connectors, PCB assemblies, switches, battery contacts, automotive electronics, communication equipment, and consumer electronic devices.
The thickness usually ranges from 0.05 mm to 2.0 mm, depending on the application requirements and the type of metal material used.
Yes, OEM and ODM services are supported. Manufacturers can produce electrical contact springs based on customer drawings, samples, or design requirements.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
2000000-6000000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Company introduction Dongguan KAIYAN Metal Products Co., Ltd. is located in Dongguan, Guangdong, China—widely known as the “World’s Factory.” The company is a professional manufacturer specializing in precision metal stamping parts and custom metal components. With a dedic... Company introduction Dongguan KAIYAN Metal Products Co., Ltd. is located in Dongguan, Guangdong, China—widely known as the “World’s Factory.” The company is a professional manufacturer specializing in precision metal stamping parts and custom metal components. With a dedic...
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