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AMPHENOL INDUSTRIAL ELP4Y03 Power Connector

The ePower-Lite series offers lightweight, high-current power connectors designed for hybrid electric vehicles and heavy equipment. Featuring patented RADSOK® technology, these connectors support up to 120A current, with lower resistance, higher reliability, and enhanced durability. The compact, robust plastic shell provides IP67 and IP69k sealing when mated, with optional EMI shielding and HVIL. Available in 2, 3, and 4-pole configurations, they support quick mating, locking, and field repair—ideal for EV, hybrid, and industrial applications requiring space savings and high performance in harsh environments.

Authorized Distributors
Source:Newark
Part No:ELP4Y03
Stock:64
Inv Date:05-31-2026
Price: Unit price: $18.34
Buy/RFQ:
Source:DigiKey
Part No:ELP4Y03
Stock:118
Inv Date:05-31-2026
Price: Unit price: $27.21
Buy/RFQ:
Part No:ELP4Y03
Stock:86
Inv Date:06-01-2026
Price: Unit price: $25.12
Buy/RFQ:
Part No:ELP4Y03
Stock:0
Inv Date:05-31-2026
Price: Unit price: $47.67
Buy/RFQ:

AMPHENOL INDUSTRIAL ELP4Y03 Power Connector Specifications:

  • Current: Up to 120A (5.7mm version)
  • Voltage: 600V AC / 800V DC
  • Temperature Range: -40°C to +125°C
  • Sealing: IP67 when mated, IP69k options available
  • Material: Plastic shell, UL94V-0 rated
  • Contact Size: 5.7mm, 3.6mm versions
  • Durability: 100 mating cycles
  • Shielding: EMI compliance
  • HVIL: Yes (High Voltage Interlock Loop)
  • Locking: Secondary lock and quick-lock push-to-release
  • Connector Poles: 2, 3, 4 configurations
  • Protection: Touch-proof (IEC 60529)
  • Field installable and repairable design
  • Certification: UL, IEC, RoHS

Buy the Buy Amphenol ePower-Lite Part Number ELP4Y03 Online

Secure your electric vehicle or industrial power needs with the Amphenol ePower-Lite power connector. Featuring RADSOK® technology, it delivers up to 120A current with lower resistance and exceptional durability, even in harsh environments. Its compact and lightweight plastic shell ensures easy installation and space efficiency. The connector supports IP67/IP69k sealing, EMI shielding, and HVIL for safety. Choose between 2, 3, or 4-pole models for versatile high-power applications in EVs, hybrids, and heavy equipment. Buy online to ensure reliable, high-performance electrical connections.

Buy Amphenol ELP4Y03 now and experience unmatched reliability and performance in high-current electric vehicle and heavy equipment interconnects.

Frequently Asked Questions

Where can I buy AMPHENOL INDUSTRIAL ELP4Y03?

You can click on the BUY or RFQ button to purchase ELP4Y03 from an authorized AMPHENOL INDUSTRIAL distributor.

How do I troubleshoot issues or seek technical support for part ELP4Y03?

You can download the ELP4Y03 datasheet or visit the AMPHENOL INDUSTRIAL website for support.

Who is the manufacturer of ELP4Y03?

AMPHENOL INDUSTRIAL

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