Automotive Wiring Harness Terminal Solution
Qianwei Precision manufactures precision automotive crimp terminals for vehicle wiring harness applications. This 2.0mm female crimp terminal is designed for stable electrical connection in low-voltage automotive systems. Manufactured from high-elasticity phosphor bronze with continuous reel-to-reel plating, it provides excellent conductivity, corrosion resistance, and long-term mechanical reliability.
Ideal for automotive interior wiring harnesses, body control modules, lighting systems, dashboard electronics, and other vehicle electrical applications.
Customer Requirements
Qianwei Precision Solution
Smart home device manufacturers face increasingly strict requirements for electrical terminals due to miniaturization and high integration:
- Extremely tight dimensional tolerance for compact assemblies
- Stable electrical conductivity for signal & power transmission
- Burr-free edges to prevent damage to wires and housings
- High consistency for automated assembly lines
- Long-term reliability under continuous operation
- Compliance with global environmental and safety standards
Qianwei Precision provides a fully engineered terminal solution tailored for smart home applications:
- High-precision stamped terminals designed for compact structures
- Optimized contact design to ensure low resistance and stable performance
- Strict quality control system to eliminate burrs and deformation
- Tooling + mass production integration for consistency
- Flexible customization for different smart home device architectures
We don’t just supply terminals — we deliver stable connection systems.
Performance Advantages
Reliable Electrical Performance
Manufactured from high-quality C5191 phosphor bronze, the terminal delivers excellent electrical conductivity with low contact resistance, ensuring stable current transmission and reliable performance in automotive wiring harness systems.
Enhanced Durability for Automotive Applications
A dual-layer nickel and bright tin plating process provides outstanding resistance to oxidation and corrosion, while a terminal retention force exceeding 36N ensures secure connections that withstand vibration, humidity, and long-term vehicle operation.
Optimized for High-Volume Production
Designed for automated manufacturing, the terminal is supplied in 12,000-piece reel packaging for efficient crimping and assembly. Qianwei also offers flexible OEM and ODM customization, including material selection, plating thickness, terminal dimensions, retention force, and packaging to meet specific customer requirements.
Materials & Manufacturing
| Item | Specification |
|---|---|
| Material | C5191-H Phosphor Bronze |
| Thickness | 0.25 mm |
| Surface Finish | 50 μin Nickel + 80 μin Bright Tin |
| Manufacturing | Progressive Precision Stamping |
| Plating | Continuous Reel-to-Reel Electroplating |
| Product Type | 2.0mm Female Automotive Crimp Terminal |
| Custom Service | OEM & ODM Available |
Parameter & Specification
| Parameter | Value |
|---|---|
| Product Model | H2012TM-P0 |
| Connector Type | Female Crimp Terminal |
| Pitch | 2.0 mm |
| Material | C5191-H Phosphor Bronze |
| Thickness | 0.25 mm |
| Retention Force | ≥36N |
| Packaging | 12,000 pcs/Reel |
| Operating Environment | Automotive Interior |
| Compliance | RoHS |
Testing & Certification
Every production batch undergoes strict quality inspection.
Salt Spray Test
- 5% salt concentration
- 35°C
- 24-hour exposure
- 1-hour recovery
Mechanical Test
- Terminal retention force ≥36N
- No burrs
- No deformation
- No cracks after 90° bending
Certification
- RoHS Compliant
- ISO 9001 Manufacturing System
- IATF 16949 Automotive Quality Management
Results & Customer Feedback
The customer successfully integrated the terminals into automated automotive wiring harness production.
Benefits achieved include:
- Stable electrical conductivity
- Excellent corrosion resistance
- Improved production efficiency
- Reliable automated crimping
- Stable mass production quality
- Reduced maintenance and replacement costs
The solution has become a standardized automotive terminal for continuous volume production.
Why Choose Qianwei Precision?
With over 10 years of experience in precision metal stamping and connector manufacturing, Qianwei Precision provides high-quality automotive terminal solutions trusted by global manufacturers.
We offer:
- Precision automotive terminals
- High-speed progressive stamping
- Continuous electroplating
- Custom tooling development
- OEM & ODM manufacturing
- Fast prototype support
- Stable mass production
- Strict automotive quality control
Whether you need standard automotive crimp terminals or fully customized connector solutions, Qianwei Precision is your reliable manufacturing partner.
Products
Qianwei Precision specializes in the design and manufacturing of electrical terminals, precision connectors, and customized cable & connector solutions. Our product range includes crimp terminals, wire terminals, D-Sub connectors, wiring harness components, and OEM/ODM interconnect solutions for industrial, automotive, medical, and energy applications.
Qianwei Precision manufactures automotive components in accordance with major international standards such as IATF 16949, ISO 9001, RoHS, and REACH. Our products are designed to meet strict automotive requirements for reliability, safety, and traceability.
Absolutely. We provide custom design and manufacturing services based on customer drawings, samples, or technical specifications. Our engineering team works closely with automotive OEMs and Tier suppliers to develop terminals and connectors optimized for current rating, vibration resistance, and long-term durability.
Our automotive terminals and connectors are typically made from copper alloys, brass, phosphor bronze, and stainless steel, with surface treatments such as tin plating, nickel plating, or silver plating to enhance conductivity, corrosion resistance, and service life in harsh automotive environments.
Yes. Qianwei Precision supplies components suitable for electric vehicles (EVs), hybrid vehicles (HEVs), and new energy vehicles (NEVs). Our products are designed to handle high current, thermal cycling, and vibration, making them suitable for battery systems, power distribution units, and charging interfaces.
Contact
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