Leading manufacturer of precision copper connector terminals. High-conductivity stamping parts for automotive BMS, EV & PCB. IATF16949 certified. Custom OEM/ODM. Request a quote!
Our high-precision copper connector terminals are engineered to serve as the critical interface in modern electrical systems. Designed for maximum electrical integrity, these metal stamping components provide low-resistance pathways for power and signal transmission in high-vibration environments.
By utilizing progressive die stamping technology, we ensure each terminal meets microscopic tolerance requirements (up to ±0.01mm). Our terminals are the preferred choice for engineers seeking reliability in Electric Vehicle (EV) battery systems, high-speed telecommunications, and industrial automation control boards.
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Optimal Thermal Management: Crafted from high-purity C1100 copper and phosphor bronze to prevent overheating in high-current applications.
Exceptional Plating Quality: We offer specialized surface treatments including under-nickel gold plating and matte tin plating to ensure superior solderability and 96h+ salt spray resistance.
Strict Tolerance Control: Advanced CCD imaging systems and AOI (Automotive Optical Inspection) guarantee that every terminal fits perfectly into your housing or PCB layout.
Scalable Manufacturing: From rapid prototyping to multi-million unit mass production, our high-speed presses ensure cost-efficiency and rapid lead times.
| Technical Parameters | Detail Specifications |
| Primary Material | C1100 Oxygen-Free Copper, Brass (C2680), Phosphor Bronze (C5191), Beryllium Copper |
| Material Thickness | 0.1mm - 2.5mm (Ultra-thin options available) |
| Surface Finish | Selective Gold Plating, Tin-Lead Free, Silver Plating, Nickel Base |
| Mechanical Tolerance | ±0.01mm (Precision Stamping) |
| Tensile Strength | Customizable based on Temper (H, 1/2H, 1/4H, O) |
| Current Rating | Designed for Low Signal to High Power (Customizable) |
| Compliance | RoHS, REACH, IATF16949, ISO9001 |
| Assembly Method | Property / FeatureTechnical Specifications & StandardsProduct NamePrecision Copper Connector Terminals / Stamping PartsBase MaterialC1100 Oxygen-Free Copper, C2680 Brass, C5191 Phosphor BronzeMaterial Thickness0.08mm – 2.50mm (Customizable to Micron Precision)Plating OptionsGold (Selective/Overall), Bright/Matte Tin, Silver, NickelPlating Thickness1u" - 100u" (Based on Salt Spray Requirements)Manufacturing ProcessHigh-Speed Progressive Die Stamping / Precision BendingTolerance Precision±0.01mm – ±0.02mm (ISO Certified Standard)Hardness (HV)Soft (O), 1/4H, 1/2H, 3/4H, Hard (H), Extra Hard (EH)Electrical Conductivity≥ 98% IACS (for C1100 Pure Copper series)Application IndustryAutomotive (EV/BMS), Industrial PCB, TelecommunicationsSurface TreatmentDegreasing, Deburring, Anti-oxidation TreatmentStandard ComplianceRoHS, REACH, IATF16949, ISO9001:2015Packaging MethodCarrier Tape & Reel, Plastic Tray, or Vacuum Bulk Pack |
Our terminals are widely integrated into sectors where failure is not an option:
New Energy Vehicles (NEV): Busbar connectors, Charging Port terminals, and BMS (Battery Management System) pins.
Consumer Electronics: Micro-connectors for smartphones, laptops, and wearable devices.
Industrial IoT: Signal terminals for smart sensors, actuators, and PLC modules.
Medical Devices: High-reliability gold-plated connectors for diagnostic imaging and monitoring equipment.
We don't just manufacture parts; we provide Engineering Solutions.
DFM (Design for Manufacturing): We help optimize your terminal design to reduce material waste and stamping costs.
In-house Tooling: Our team designs and maintains Progressive Dies, ensuring a tool life of over 1 million strokes.
Material Lab: In-house testing for conductivity, hardness, and plating thickness (X-ray fluorescence).
Tape & Reel Packaging: Optimized for high-speed automated pick-and-place assembly.
Anti-Oxidation Protection: Vacuum-sealed with desiccants to ensure shelf-life during long-distance sea freight.
Express Delivery: Partnerships with DHL/FedEx for 3-5 day delivery of urgent prototypes.
Leading manufacturer of precision copper connector terminals. High-conductivity stamping parts for automotive BMS, EV & PCB. IATF16949 certified. Custom OEM/ODM. Request a quote!
Our high-precision copper connector terminals are engineered to serve as the critical interface in modern electrical systems. Designed for maximum electrical integrity, these metal stamping components provide low-resistance pathways for power and signal transmission in high-vibration environments.
By utilizing progressive die stamping technology, we ensure each terminal meets microscopic tolerance requirements (up to ±0.01mm). Our terminals are the preferred choice for engineers seeking reliability in Electric Vehicle (EV) battery systems, high-speed telecommunications, and industrial automation control boards.
![]()
Optimal Thermal Management: Crafted from high-purity C1100 copper and phosphor bronze to prevent overheating in high-current applications.
Exceptional Plating Quality: We offer specialized surface treatments including under-nickel gold plating and matte tin plating to ensure superior solderability and 96h+ salt spray resistance.
Strict Tolerance Control: Advanced CCD imaging systems and AOI (Automotive Optical Inspection) guarantee that every terminal fits perfectly into your housing or PCB layout.
Scalable Manufacturing: From rapid prototyping to multi-million unit mass production, our high-speed presses ensure cost-efficiency and rapid lead times.
| Technical Parameters | Detail Specifications |
| Primary Material | C1100 Oxygen-Free Copper, Brass (C2680), Phosphor Bronze (C5191), Beryllium Copper |
| Material Thickness | 0.1mm - 2.5mm (Ultra-thin options available) |
| Surface Finish | Selective Gold Plating, Tin-Lead Free, Silver Plating, Nickel Base |
| Mechanical Tolerance | ±0.01mm (Precision Stamping) |
| Tensile Strength | Customizable based on Temper (H, 1/2H, 1/4H, O) |
| Current Rating | Designed for Low Signal to High Power (Customizable) |
| Compliance | RoHS, REACH, IATF16949, ISO9001 |
| Assembly Method | Property / FeatureTechnical Specifications & StandardsProduct NamePrecision Copper Connector Terminals / Stamping PartsBase MaterialC1100 Oxygen-Free Copper, C2680 Brass, C5191 Phosphor BronzeMaterial Thickness0.08mm – 2.50mm (Customizable to Micron Precision)Plating OptionsGold (Selective/Overall), Bright/Matte Tin, Silver, NickelPlating Thickness1u" - 100u" (Based on Salt Spray Requirements)Manufacturing ProcessHigh-Speed Progressive Die Stamping / Precision BendingTolerance Precision±0.01mm – ±0.02mm (ISO Certified Standard)Hardness (HV)Soft (O), 1/4H, 1/2H, 3/4H, Hard (H), Extra Hard (EH)Electrical Conductivity≥ 98% IACS (for C1100 Pure Copper series)Application IndustryAutomotive (EV/BMS), Industrial PCB, TelecommunicationsSurface TreatmentDegreasing, Deburring, Anti-oxidation TreatmentStandard ComplianceRoHS, REACH, IATF16949, ISO9001:2015Packaging MethodCarrier Tape & Reel, Plastic Tray, or Vacuum Bulk Pack |
Our terminals are widely integrated into sectors where failure is not an option:
New Energy Vehicles (NEV): Busbar connectors, Charging Port terminals, and BMS (Battery Management System) pins.
Consumer Electronics: Micro-connectors for smartphones, laptops, and wearable devices.
Industrial IoT: Signal terminals for smart sensors, actuators, and PLC modules.
Medical Devices: High-reliability gold-plated connectors for diagnostic imaging and monitoring equipment.
We don't just manufacture parts; we provide Engineering Solutions.
DFM (Design for Manufacturing): We help optimize your terminal design to reduce material waste and stamping costs.
In-house Tooling: Our team designs and maintains Progressive Dies, ensuring a tool life of over 1 million strokes.
Material Lab: In-house testing for conductivity, hardness, and plating thickness (X-ray fluorescence).
Tape & Reel Packaging: Optimized for high-speed automated pick-and-place assembly.
Anti-Oxidation Protection: Vacuum-sealed with desiccants to ensure shelf-life during long-distance sea freight.
Express Delivery: Partnerships with DHL/FedEx for 3-5 day delivery of urgent prototypes.