Compact and Amphenol RAD-11-50 connectors replacing multiple conventional connectors in power applications
Product Overview
The Amphenol ePower Connector Series is engineered for the demanding electrical systems of hybrid electric vehicles and utility trucks, operating at high voltages of 800VDC to 1000VDC with continuous current ratings from 200A to 400A. Leveraging the patented RADSOK technology, these connectors offer superior performance with higher amperage, reduced T-rise, lower resistance, and improved mating force. The series provides a 40% smaller footprint compared to conventional solutions like three EMI shielding cable glands, simplifying termination with shielded cable. Available in 2 or 3 power contact configurations, a single ePower connector can replace multiple conventional connectors, optimizing space and cost. Applications span 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 Industrial Operations (AIO)
- Technology: RADSOK
- Contact Type: Pin and Socket
- Shielding: Integrated EMI shielding
- Environmental Rating: IP67
- Voltage Rating: 1000VDC
- Current Rating: 200A to 400A continuous
- Contact Protection: IP2X on pin and socket
- Shell Material: All aluminum
Technical Specifications
| Specification | Details |
|---|---|
| Product Line | ePower Connector Series |
| Voltage Rating | 800VDC - 1000VDC |
| Continuous Current Rating | 200A - 400A |
| Number of Power Contacts | 2 or 3 |
| RADSOK Technology | Enables higher amperage, lower T-rise, less resistance, and lower mating force. Provides 50% more current through the same size pin. |
| Footprint | 40% smaller than three EMI shielding cable glands |
| Termination | Easier operation with shielded cable via washer compressing shield to shell interior. Crimp, lug, or bus bar termination options. |
| HVIL Circuits | Two HVIL circuits |
| Strain Relief | Integrated for jacketed cable into shell |
| Vibration Resistance | Excellent |
| How to Order - Example | eP (Product Line) 2 (2 Pole) 200A (Amp Level) 25 (Wire Size mm) 1 (Key Position) 1 (Plating) |
| Wire Size Options | 25 mm (200A Only), 35 mm (200A Only), 50 mm (200A or 400A), 70 mm (400A Only), 95 mm (400A Only) |
| RADSOK Pin Diameter Options | 8.0mm, 11.1mm |
| Plating Options | Electroless Nickel, Tin over Nickel, No Plating |
| Accessories | Covers, Cavity Plugs, HVIL Kits, Pin Contacts, Cable Grommets, Cable Clamps, Flange Gaskets, RADSOK Contact Assemblies, Pin Insulation. |
| Value-Added Services | Custom cable assembly design and manufacturing available. |
2411272146_Amphenol-RAD-11-50_C5842251.pdf
