Amphe-Power | Multi-Pin Power Connector for Reliable Performance

Discover the Amphe-Power multi-pin power connector—engineered for high-current, rugged applications. Ideal for industrial, EV, and energy storage systems.

Multi-Pin Power Connector for Rugged Industrial Applications

The Amphe-Power series from Amphenol Industrial Operations is a high-performance multi-pin power connector engineered for demanding environments across industrial, transportation, and hybrid electrification markets. Designed to handle high current loads and voltage levels in harsh conditions, this connector series combines robust mechanical design with flexible configuration options, making it an ideal solution for OEMs, systems integrators, and power system designers.

With decades of field-proven reliability and advanced contact technology, the Amphe-Power family delivers safe, consistent electrical performance in mission-critical applications. Whether installed in stationary equipment or mobile systems, these connectors offer an optimized balance of durability, performance, and ease of installation.

Reliable Multi-Pin Power Delivery

At the core of the Amphe-Power product line is its ability to provide secure, high-current electrical connections through multiple power and signal contacts in a single rugged housing. The multi-pin power connector design streamlines system wiring by reducing the number of separate connectors and ensuring consistent power transmission across multiple circuits.

Amphe-Power connectors are capable of handling up to 500 A per contact with low contact resistance, supporting high-efficiency performance even in applications with extended duty cycles. This makes them well-suited for hybrid-electric vehicles, charging systems, battery storage equipment, and high-current power distribution units.

Versatile Connector Configurations

The Amphe-Power series offers a broad range of standard and custom configurations, including single-pole, dual-pole, and multi-pole options. The modular design allows for easy customization of contact arrangements, shell sizes, and accessories to meet specific application needs.

Available in both inline and panel-mount formats, these connectors provide flexibility in system layout and are compatible with various wire sizes and insulation materials. The ability to scale from compact single-position setups to complex multi-circuit solutions makes Amphe-Power a scalable option across multiple industries.

Engineered for Harsh Environments

Designed for industrial-grade reliability, Amphe-Power connectors are built to withstand the rigors of outdoor, mobile, and high-vibration environments. They feature corrosion-resistant materials, IP-rated sealing options, and rugged shells that maintain mechanical integrity under thermal cycling, moisture exposure, and mechanical shock.

This durability makes them suitable for use in construction equipment, rail and transit systems, off-highway vehicles, renewable energy installations, and marine power electronics. The locking mechanisms ensure secure mating and unmating, even under mechanical stress or misalignment conditions.

Streamlined Assembly and Maintenance

Ease of installation and maintenance is a key advantage of the Amphe-Power multi-pin power connector. Crimp and contact insertion tools are readily available, and the connectors are designed for quick field servicing without special tools or technician certification. This helps OEMs and maintenance teams minimize downtime and streamline operational efficiency across their fleets or installations.

A variety of backshells, cable clamps, and protective accessories further enhance usability and reduce total cost of ownership. Clear coding and color options are available to support safe system integration and minimize errors in the field.

Proven Across Applications

Amphe-Power has been successfully deployed across a wide range of applications that demand high-current transmission in compact, configurable formats. Key use cases include:

• DC fast-charging systems
• Energy storage equipment
• Hybrid-electric drivetrains
• Industrial automation power feeds
• Military vehicle electrical systems

Each application benefits from the robust engineering and power density offered by the multi-pin design, coupled with Amphenol’s deep experience in connector innovation.

Built on Amphenol’s Power Technology Leadership

As part of Amphenol’s extensive power product portfolio, the Amphe-Power series reflects a legacy of advanced connector development. The use of high-performance contact technologies ensures efficient power transfer, thermal management, and mechanical stability in mission-critical environments.

Whether integrating into new system builds or retrofitting legacy equipment, Amphe-Power is designed to support your evolving power connection needs.

Contact Us to Learn More

Explore the full capabilities of the Amphe-Power multi-pin power connector series. Contact our engineering team for application support, or download the product datasheet to get started with technical specifications and configuration options.