Amphenol FG 22R Connector Engineered for Hybrid Electric Vehicle and Heavy Equipment Electrification
Product Overview
The Amphenol ePower Connector Series is engineered for the rigorous demands of hybrid, electric vehicles, and utility truck electrical systems. Operating at 800VDC to 1000VDC with a continuous current rating of 200A to 400A, these connectors incorporate the patented RADSOK technology. This innovation provides higher amperage, reduced T-rise, lower resistance, and mating force, offering superior performance compared to similar market products. The series features a 40% smaller footprint than three EMI shielding cable glands and simplifies termination with shielded cable. Available in 2 or 3 power contacts, a single ePower 400A connector can replace multiple conventional connectors, leading to significant space and cost savings. Applications span both Military Aerospace and Industrial segments, including power converters, hybrid electric vehicles, heavy equipment electrification, two and three-phase motors, and starter generators.
Product Attributes
- Brand: Amphenol
- Product Line: ePower Connector Series
- Contact Technology: RADSOK
- Certifications/Ratings: IP2X (pin and socket), Environmental IP67
- Shell Material: All aluminum
Technical Specifications
| Specification | Details |
|---|---|
| Operating Voltage | 800VDC to 1000VDC |
| Continuous Current Rating | 200A to 400A |
| Number of Power Contacts | 2 or 3 |
| RADSOK Technology Benefits | Higher amperage, lower T-rise, less resistance, lower mating force, increased reliability, ampacity, cycle durability, lower insertion force, lower voltage drop. |
| Footprint | 40% smaller than three EMI shielding cable glands |
| Termination Options | Crimp, lug, or bus bar |
| HVIL Circuits | Two |
| EMI Shielding | Integrated |
| RADSOK Contact Sizes | 8.0mm, 11.1mm |
| Strain Relief | Incorporated into shell for jacketed cable |
| Vibration Resistance | Excellent |
| Mating Cycles (RADSOK) | Demonstrated 20,000 cycles (typical silver plating); up to 200,000+ with specialized plating/lubricants. |
| Key Position | Available |
| Wire Size (200A) | 25 mm, 35 mm, 50 mm |
| Wire Size (400A) | 50 mm, 70 mm, 95 mm |
| Plating Options | Electroless Nickel, Tin over Nickel, No Plating |
| Model Examples | ePower P 2 200A 2 25 1 (Plug, 2 Pole, 200A, 25mm, Electroless Nickel) |
| Model Examples | ePower R 4 400A 3 95 4 (Receptacle, 400A, 3 Pole, 95mm, No Plating) |
| Accessories | Covers, Cavity Plugs, HVIL Kits, Pin Contacts, Cable Grommets, Cable Clamps, Pin Insulation, Flange Gaskets, RADSOK Contact Assemblies. |
| Value-Added Services | Cable assemblies and harnesses manufactured in Nogales, Mexico or Zhuhai, China. |
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