5 Pin Automotive Connector – High-Reliability Automotive Connector Solutions
The 5 pin automotive connector is a core component for electrical and signal transmission in modern automotive electronic systems. As vehicles become increasingly intelligent and electronic, the reliability of connectors directly affects the safety and stability of the entire vehicle's electronic system. The 5 pin automotive connector is widely used in ECUs, sensors, automotive lighting, and wiring harnesses, serving as a critical interface component. COCENTRA provides global automakers and automotive suppliers with one-stop solutions, featuring proprietary brands, patented technologies, and a complete supply chain, dedicated to developing and manufacturing high-quality, customizable automotive connectors.
Core Value of the 5 Pin Automotive Connector
1.ECU Systems: Ensures stable data and power transmission for critical electronic control units in engines, chassis, and power systems.
2.Sensor Modules: Supports signal acquisition and transmission for temperature, pressure, and position sensors.
3.Automotive Lighting & Wiring Harnesses: Guarantees stable operation of lighting and control systems through reliable connection of lighting modules and internal wiring harnesses.
4.Power Systems & New Energy Batteries: Suitable for high-current power transmission in power modules and battery management systems.
Technical Specifications
| Type | Parameter |
| Pin Count | 5 pin |
| Rated Current | 10–15A |
| Rated Voltage | 12–48V DC |
| Waterproof Rating | IP67 / IP68 |
| Operating Temperature | -40℃ ~ +125℃ |
| Contact Resistance | ≤10 mΩ |
| Mating Cycles | 50–100 |
| Material | High-strength plastic + copper (tin/gold plated) pins |
| Certification | IATF16949, ISO14001, QC080000, RoHS |
Application Scenarios
1.ECU Systems
The 5 pin connector features low contact resistance and high protection levels, ensuring stable data and power transmission for ECUs. Engine, chassis, and power control modules require connectors that remain reliable in high-temperature, high-vibration environments.
2.Sensor Modules
Our connectors ensure accurate signal transmission for temperature, pressure, position, and speed sensors, reducing error rates to meet strict safety requirements.
3.Automotive Lighting & Wiring Harnesses
Supports quick mating and unmating operations for maintenance, suitable for internal and external lighting modules and wiring harness connections, ensuring long-term reliability of vehicle lighting systems.
4.New Energy & Power Systems
The 5 pin automotive connector provides high-current carrying capacity, heat resistance, and protection ratings, guaranteeing stable operation of battery management modules and power systems in electric and hybrid vehicles.
Product Advantages
1.High Reliability & Certified Quality
Certified to IATF16949, ISO14001, QC080000.
Stable performance under high temperature, vibration, and harsh environmental conditions.
2.Wide Range & Customization
Product series include MEC, ZE05, TH025, GT8E, HVLOCK, WMC, MQS, CPM, DK, and more.
Customizable in color, terminal material, wire length, and locking type according to customer requirements.
3.Proprietary R&D & Patented Technology
10+ invention patents, 60+ utility model patents.
Professional R&D team provides technical support for fast selection and design optimization.
4.Mass Production & Supply Assurance
40,000㎡ factory with 400+ employees, supporting large-scale and stable supply.
Complete production process and quality control system ensure consistent product performance.
5.One-Stop Solutions
Offers complete connector, cable assembly, and antenna solutions, reducing procurement management costs and ensuring component compatibility and overall performance.
How to Choose the Right 5 Pin Automotive Connector
1.Match Application Scenario
Different protection requirements for internal vs. external wiring harnesses.
2.Rated Current & Voltage
Ensure circuit safety to prevent overheating and short circuits.
3.Temperature & Waterproofing
Choose IP67/IP68 for high-temperature or outdoor installations.
4.Mating Cycles
Support long-term use and maintenance operations.
5.Material & Compatibility
Copper pins plated with tin/gold, plastic housings flame-retardant and corrosion-resistant for reliable connection.
6.Certification Standards
Comply with global standards: IATF16949, ISO14001, QC080000, RoHS.
7.Supply Chain Stability
Ensure reliable delivery, production capacity, and after-sales service.
FAQ
Q: What is the rated current of a 5 pin automotive connector?
A: COCENTRA 5 pin automotive connectors typically have a rated current of 10–15A, depending on the model and material.
Q: Is IP67 waterproofing suitable for engine compartments?
A: Yes, IP67/IP68 ratings meet high-temperature and high-humidity requirements in engine compartments.
Q: Can the color and terminal material be customized?
A: Yes, COCENTRA provides full customization options, including color, wire length, locking type, and terminal material.
For more information on 5 pin automotive connector specifications, custom solutions, or sample requests, contact us today.
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