power connector Amphenol CBL-CLMP-35-23 designed for high current applications in industrial equipment
Product Overview
The Amphenol ePower Connector Series is engineered for the demanding requirements of hybrid, electric vehicles, and utility truck electrical systems. Operating at 800VDC to 1000VDC with a continuous current rating of 200A to 400A, this series incorporates the patented RADSOK technology. This innovation provides higher amperage, reduced T-rise, lower resistance, and mating force. The ePower connectors offer a 40% smaller footprint compared to three EMI shielding cable glands and facilitate easier shielded cable termination. Available in 2 or 3 power contacts, a single ePower 400A connector can replace up to three 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
- Product Line: ePower Connector Series
- Contact Technology: RADSOK
- Environmental Rating: IP67
- Contact Protection: IP2X on pin and socket
- Shell Material: All aluminum
Technical Specifications
| Specification | Details |
|---|---|
| Voltage Rating | 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 Reduction | 40% smaller than three EMI shielding cable glands |
| Termination Options | Crimp, lug, or bus bar |
| HVIL Circuits | Two |
| Integrated Shielding | EMI shielding |
| RADSOK Pin Diameter Options | 8.0mm, 11.1mm |
| Wire Size Options (200A) | 25 mm, 35 mm, 50 mm |
| Wire Size Options (400A) | 50 mm, 70 mm, 95 mm |
| Mating Cycle Durability (RADSOK) | Demonstrated 20,000 cycles (typical silver plating); up to 200,000+ with specialized plating/lubricants. Maintained low contact resistance beyond 10,000 cycles in harsh environments. |
| Strain Relief | Incorporated into shell for jacketed cable |
| Vibration Resistance | Excellent |
| How to Order - Product Line | ePower (eP) |
| How to Order - Connector Type | P (Plug), R (Receptacle) |
| How to Order - Amp Level | 2 (200A), 4 (400A) |
| How to Order - Number of Poles | 2 (2 Pole), 3 (3 Pole) |
| How to Order - Wire Size | 25, 35, 50, 70, 95 (mm) |
| How to Order - Key Position | 1 (Standard) |
| How to Order - Plating | BB (Busbar), FG (Tin over Nickel), B (No Plating), Electroless Nickel |
| Accessories | Covers, Cavity Plugs, HVIL Kits, Pin Contacts, Cable Grommets, Cable Clamps, Pin Insulation, Flange Gaskets, RADSOK Contact Assemblies. |
| Cable Assembly Services | Available for ePower harnesses, including design, build, and value-added services. |
2411272146_Amphenol-CBL-CLMP-35-23_C17679944.pdf
