myMectronic
myMectronic

A Premier B2B Part Search

AMPHENOL COMMUNICATIONS SOLUTIONS RJHSEN381 Ethernet Modular Jack

The RJHSE series of modular jacks are designed for reliable Ethernet connections in industrial, networking, telecom, and consumer electronics applications. These inverted modular jacks support EMI shielding options, LEDs for Link Activity and Network Speed indication, and are IEC 60603-7 compliant. They offer durable construction with up to 750 mating cycles, operate within -40°C to +85°C, and support PoE standards. Made with high-temp thermoplastic insulators, phosphor bronze contacts with gold plating, and stainless steel shields, these connectors ensure excellent electrical performance and EMI mitigation for professional and industrial uses.

Authorized Distributors
Source:Newark
Part No:RJHSEN381
Stock:1012
Inv Date:06-01-2026
Price: Unit price: $0.51
Buy/RFQ:
Source:DigiKey
Part No:RJHSEN381
Stock:908
Inv Date:06-01-2026
Price: Unit price: $3.37
Buy/RFQ:
Part No:RJHSEN381
Stock:305
Inv Date:06-02-2026
Price: Unit price: $3.37
Buy/RFQ:
Part No:RJHSEN381
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.65
Buy/RFQ:
Part No:RJHSEN381
Stock:220
Inv Date:06-01-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:RJHSEN381
Stock:220
Inv Date:06-01-2026
Price: Unit price: $1.69
Buy/RFQ:

AMPHENOL COMMUNICATIONS SOLUTIONS RJHSEN381 Ethernet Modular Jack Specifications:

  • Contact Resistance: 20 mΩ max
  • Insulation Resistance: 500 MΩ min at 500V DC
  • Voltage Rating: 125 Volts AC
  • Current Rating: 1.5 Amps per contact
  • Operating Temperature: -40°C to +85°C
  • Durability: 750 mating cycles
  • Materials: High-temp thermoplastic insulator, phosphor bronze contacts, stainless steel shield
  • LEDs: Indicate Link and Speed, wavelength 570-628 nm
  • Shield: Stainless steel with tin finish
  • Compliance: IEC 60603-7, RoHS
  • Soldering: Wave soldering peak at 260°C for 5 sec

Buy the Amphenol RJHSE – Reliable Ethernet Modular Connectors for Industrial Applications

Enhance your network setups with the reliable Amphenol Ethernet modular jacks. Featuring EMI shielding, LED indicators for link and speed, and high durability, these connectors are ideal for industrial, telecom, and consumer electronics. Support PoE and offer compliance with IEC 60603-7 standards. With withstand temperatures from -40°C to +85°C and robust construction, they guarantee excellent electrical performance and longevity. Purchase online today to upgrade your connectivity solutions effortlessly.

Order your Amphenol Series RJHSE modular jacks today and ensure your network infrastructure has dependable EMI shielding and LED indicators for optimal performance.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS RJHSEN381?

You can click on the BUY or RFQ button to purchase RJHSEN381 from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part RJHSEN381?

You can download the RJHSEN381 datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of RJHSEN381?

AMPHENOL COMMUNICATIONS SOLUTIONS

AMPHENOL COMMUNICATIONS SOLUTIONS Part List

Browse and search other AMPHENOL COMMUNICATIONS SOLUTIONS parts, locate datasheets and stock

Sponsored by