Plastic power connector Amphenol ELR4A04 offering connection assurance for electric vehicle systems
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. It offers 2, 3, and 4-pole configurations, featuring patented RADSOK technology for higher amperage, reduced T-rise, lower voltage drop, and less resistance. The robust, lightweight plastic shell is capable of withstanding high temperatures up to 125C and provides dielectric protection. Its compact design ensures a small footprint, ideal for space-constrained EV applications. The ePower-Lite series is field installable and repairable, and includes Connector Position Assurance (CPA) for mated connection verification. These attributes make it a preferred interconnect solution for the EV and Hybrid markets.
Product Attributes
- Brand: Amphenol Industrial
- Series: ePower-Lite
- Material: Plastic shell
- Durability: 100 mating cycles minimum
- Water Proof: IP67 (Mated)
- Touch-Proof: IEC 60529
- Flammability: UL 94V-0
- RoHS Compliant: Yes
- EMC: Optional
- HVIL: Optional
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | ePower-Lite |
| Pole Number Options | 2-Pole, 3-Pole, 4-Pole |
| Max Operating Temperature | 125C |
| Operating Voltage | 800V AC |
| Test Voltage (Sea Level) | 3000 VAC RMS |
| Contact Test Current | 70A (RADSOK/5A HVIL) |
| Contact Size | 3.6mm (#20 for 2 & 3-Pole, #16 for 4-Pole) |
| Mating/Un-mating Force | Low |
| Salt Spray | 96H |
| Recommended Torque | M4: 0.5 ~ 0.7N.M |
| Number of Contacts | 2-Pole: 2 & 2, 3-Pole: 3 & 2, 4-Pole: 4 & 2 |
| How To Order - Connector Type | P (Plug), R (Receptacle) |
| How To Order - Pole Number | 2 (2-Pole), 3 (3-Pole), 4 (4-Pole) |
| How To Order - Keying | A (A Key), Y (Y Key), Z (Z Key), U (U Key) |
| How To Order - Crimped Wire Size | 01 (2.5mm), 02 (4.0mm), 03 (6.0mm), 04 (10.0mm) |
| How To Order - EMI & HVIL Options | 01 (Yes EMI but No HVIL), 10 (No EMI but Yes HVIL), 11 (No EMI & No HVIL) |
1912111437_Amphenol-ELR4A04_C464750.pdf
