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Next-Generation Composite Terminal Technology
Engineered for extreme environments where traditional terminals fail, our hybrid composite terminals combine the conductivity of copper alloys with the thermal/chemical resistance of advanced polymers. Ideal for electric vehicles, industrial automation, and harsh-environment applications.
| Parameter | Specification | Test Standard |
|---|---|---|
| Current Rating | 40A Continuous | IEC 60512 |
| Contact Resistance | ≤1.5mΩ | MIL-DTL-38999 |
| Dielectric Strength | 2500V AC/min | UL 486A |
| Vibration Resistance | 10-2000Hz, 15G | ISO 16750-3 |
| Insertion Cycles | 500+ | USCAR-2 |
| Salt Spray Resistance | 1000+ hours | ASTM B117 |
| Weight Reduction | 35% vs All-Metal | N/A |
| Crimp Force | 80-150N | SAE/USCAR-21 |
Composite Structure Advantages:
Conductive Core: Oxygen-free copper with anti-fretting silver plating.
Insulation Body: 40% glass-filled PPS for dimensional stability.
Withstands engine bay temperatures up to +200°C continuous and is salt/fuel/chemical resistant per GMW14872.
Technical Features:
| Property | Traditional Brass | Composite Hybrid | Improvement |
|---|---|---|---|
| Thermal Expansion | 18.7 μm/m°C | 12.3 μm/m°C | 34% Stability ↑ |
| Tensile Strength | 550 MPa | 820 MPa | 49% Strength ↑ |
| Corrosion Cycles | 96hrs | 1000hrs | 10x Life ↑ |
| CTI Rating | 175V | 600V | 3x Insulation ↑ |
Specialized in press machine manufacturing and metal stamping line solutions. We provide comprehensive solutions in the stamping field including terminal & connectors, shielding cases, nickel sheets, and precision metal processing. Our components are widely utilized in mobile phones, electronics, new energy, and battery fields.
