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AMPHENOL COMMUNICATIONS SOLUTIONS MRJR5481MF Rugged RJ45 Connector

The MRJR series rugged RJ45 connectors are designed for harsh environments, providing IP67 water and dust sealing, and withstand extreme temperatures from -55°C to +105°C. These connectors feature die cast zinc housings, high-quality contacts with gold and tin plating, and flexible silicone rubber seals. Suitable for various industries including industrial, communication, medical, automotive, and military, they offer high durability, vibration and shock resistance, and compatibility with standard Ethernet/IP protocols. They are RoHS compliant, with a lifespan of up to 2500 mating cycles, ensuring reliable high-speed data transfer in demanding applications.

Authorized Distributors
Source:DigiKey
Part No:MRJR5481MF
Stock:116
Inv Date:06-01-2026
Price: Unit price: $17.93
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Part No:MRJR5481MF
Stock:27
Inv Date:06-02-2026
Price: Unit price: $17.42
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Part No:MRJR5481MF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $21.8
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Part No:MRJR5481MF
Stock:95
Inv Date:06-01-2026
Price: Unit price: $14.83
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Part No:MRJR5481MF
Stock:95
Inv Date:06-01-2026
Price: Unit price: $14.83
Buy/RFQ:
Source:Arrow EU
Part No:MRJR5481MF
Stock:280
Inv Date:06-02-2026
Price: N/A
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AMPHENOL COMMUNICATIONS SOLUTIONS MRJR5481MF Rugged RJ45 Connector Specifications:

  • External Shell: Die Cast Zinc, Nickel Plated
  • Front Insert: Clear Polycarbonate, UL94V-0
  • Contacts: Phosphor Bronze with 50u” Gold over Nickel
  • Operating Temperature Range: -55°C to +105°C
  • Water & Dust Protection Level: IP67 per IEC 60529
  • Current Rating: 1.5A max per Contact
  • Contact Resistance: 20mΩ max
  • Dielectric Withstanding Voltage: 1000 VAC rms between contacts
  • Durability: 2500 Mating Cycles
  • Vibration & Shock Resistance: According to EIA standards
  • Seals: Internal and external silicone rubber
  • RoHS Compliance: Yes
  • Environmental Resistance: Humidity, thermal shock, salt spray, solvent exposure tested
  • Operating Voltage: Up to 1500 VAC rms insulation withstand voltage

Buy the Amphenol Series Rugged RJ45: MRJR5481MF

Order the rugged RJ45 connector designed for extreme conditions with IP67 sealing, high shock and vibration resistance, and durable die cast housing. Perfect for industrial, automotive, medical, and military applications needing reliable high-speed Ethernet connections. These connectors are RoHS compliant, support 2500 mating cycles, and operate perfectly within temperature ranges from -55°C to +105°C. Easy to mount with versatile options, they ensure consistent performance and protection against water, dust, and mechanical impacts in harsh environments. Purchase online today for durable, high-performance networking components.

Get Amphenol MRJR5481MF today—built for high durability, IP67 sealing, and reliable Ethernet connections in tough environments.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS MRJR5481MF?

You can click on the BUY or RFQ button to purchase MRJR5481MF from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part MRJR5481MF?

You can download the MRJR5481MF datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of MRJR5481MF?

AMPHENOL COMMUNICATIONS SOLUTIONS

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