Electric vehicle power connector Amphenol ELR4A02 featuring patented RADSOK technology and CPA assurance
Product Overview
The Amphenol ePower-Lite is a plastic power connector series specifically designed for the hybrid electric vehicle (HEV) and electric vehicle (EV) markets. This series offers 2, 3, and 4-pole configurations, featuring a robust plastic shell capable of withstanding high temperatures up to 125C and providing dielectric protection. Utilizing patented RADSOK technology, the ePower-Lite connectors deliver higher amperage, reduced temperature rise, lower voltage drop, and less resistance. Their compact, lightweight plastic shell design offers a small footprint and is field installable and repairable. The inclusion of CPA (Connector Position Assurance) ensures secure mating. These attributes make the ePower-Lite a preferred interconnect solution for EV and hybrid applications.
Product Attributes
- Brand: Amphenol
- Series: ePower-Lite
- Material: Plastic shell
- Temperature Resistance: Up to 125C
- Technology: Patented RADSOK
- Durability: 100 mating cycles minimum
- Waterproof Rating: IP67 (Mated)
- Touch-Proof: IEC 60529
- Flammability: UL 94V-0
- RoHS Compliant: Yes
- Features: Light weight, compact design, low mating/un-mating force, field installable and repairable, CPA (Connector Position Assurance), EMC optional, HVIL optional
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | ePower-Lite |
| Connector Type | Plug, Receptacle |
| Pole Number Options | 2-Pole, 3-Pole, 4-Pole |
| Contact Test Current | 70A RADSOK / 5A HVIL |
| Test Voltage (Sea Level) | 3000 VAC RMS |
| Operating Temperature | -40C to 125C |
| Operating Voltage | 800V AC |
| Number of Contacts | 2-Pole: 2, 3-Pole: 3, 4-Pole: 4 |
| Finger Proof | IEC 60529 (2-Pole: 2, 3-Pole: 2, 4-Pole: 2) |
| Durability | 100 (Min) |
| Water Proof | IP67 (Mated) |
| Contact Size | 3.6mm / #20 (2-Pole, 3-Pole), 3.6mm / #16 (4-Pole) |
| Salt Spray | 96H |
| HVIL | Optional |
| Recommended Torque | M4: 0.5 ~ 0.7 N.M |
| Crimped Wire Size Options | 2.5mm, 4.0mm, 6.0mm, 10.0mm |
| EMI & HVIL Options | Yes EMI & HVIL, Yes EMI but No HVIL, No EMI but Yes HVIL, No EMI & No HVIL |
2304140030_Amphenol-ELR4A02_C464748.pdf
