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AMPHENOL COMMERCIAL PRODUCTS MRJR638001 Rugged RJ45 Connector

Amphenol Commercial Products' MRJR series connectors provide a robust RJ45 interface ideal for applications requiring durability and protection in harsh environments. These connectors are designed to withstand extreme conditions, offering IP68 protection per IEC 60529 and featuring an epoxy-free design to prevent leakage under temperature changes. They support data rates conforming to 10BaseT or 100BaseT Ethernet standards and are suitable for a wide range of applications including medical equipment, ATM machines, and military vehicles. The MRJR series offers various configurations, including right angle and vertical PCB tail terminations, LED options, EMI ferrite filtering, and options for hand wiring.

Authorized Distributors
Source:Newark
Part No:MRJR638001
Stock:18
Inv Date:06-01-2026
Price: Unit price: $25.46
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Source:DigiKey
Part No:MRJR638001
Stock:0
Inv Date:06-01-2026
Price: Unit price: $13.7935
Buy/RFQ:
Part No:MRJR638001
Stock:0
Inv Date:06-02-2026
Price: Unit price: $17.38
Buy/RFQ:
Part No:MRJR638001
Stock:0
Inv Date:06-01-2026
Price: Unit price: $24.73
Buy/RFQ:
Part No:MRJR638001
Stock:18
Inv Date:06-01-2026
Price: Unit price: $14.35
Buy/RFQ:
Part No:MRJR638001
Stock:18
Inv Date:06-01-2026
Price: Unit price: $14.35
Buy/RFQ:
Part No:MRJR638001
Stock:12
Inv Date:06-01-2026
Price: Unit price: $17.13
Buy/RFQ:

AMPHENOL COMMERCIAL PRODUCTS MRJR638001 Rugged RJ45 Connector Specifications:

  • Current Rating: 1.5A per contact
  • Contact Resistance: 30 mΩ max
  • Insulation Resistance: 500 MΩ min
  • Dielectric Withstand Voltage: 1000/1500 V AC @ sea level
  • LED Forward DC Current: 25mA max
  • LED Forward Voltage: 2.5 Volts max. @ 20mA
  • Minimum Impedance (Ferrite): 38 Ohms at 25 MHz
  • Thermal Shock: 25 cycles @ -40° to +70° C
  • Physical Shock: Per EIA364-27, Condition H (11ms 30G)
  • Humidity: Per EIC512-6 / EIA364-11A
  • Vibration: Per EIA364-28, Condition 5A
  • Salt Spray: Per EIA364-26, 250 Hrs
  • Mating Cycles: 2500
  • Recommended Torque for Panel Mount Screws: 0.45 to 0.65 Nm (4.00 – 5.75 in-lbs)
  • Solder Tail Suitability: Suitable for PCB thickness of 1.57 to 3.18 mm (.062” to 0.125")
  • Materials - Contacts: Phosphor Bronze with 1.27µm (50µ”) min Gold over 1.27µm (50µ”) min Nickel
  • Materials - Housing: High temperature thermoplastic, UL94V-0 rated, Black
  • Materials - Front Housing: Clear Polycarbonate
  • Materials - Shell: Die cast Zinc alloy, Nickel plating
  • Materials - Gasket: Silicone rubber
  • Materials - LED: Epoxy lens, Tin plating on steel tail
  • Temperature Rise: Meets the requirement of 30° C ΔT
  • Operating Temperature: -40° to +105° C
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy AMPHENOL COMMERCIAL PRODUCTS MRJR638001?

You can click on the BUY or RFQ button to purchase MRJR638001 from an authorized AMPHENOL COMMERCIAL PRODUCTS distributor.

How do I troubleshoot issues or seek technical support for part MRJR638001?

You can download the MRJR638001 datasheet or visit the AMPHENOL COMMERCIAL PRODUCTS website for support.

Who is the manufacturer of MRJR638001?

AMPHENOL COMMERCIAL PRODUCTS

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