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AMPHENOL COMMERCIAL PRODUCTS MRJR53A0M1 Rugged RJ45 Connector

Amphenol Commercial Products' MRJR series connectors are robust solutions for applications requiring a standard RJ45 interface in harsh environments. These connectors provide IP68 protection, ensuring resistance to dust and water ingress. The epoxy-free design enhances reliability under extreme temperature changes, while data rates conform to 10BaseT or 100BaseT Ethernet standards. Common applications include medical equipment, ATM machines, military vehicles, and mobile communication systems.

Authorized Distributors
Source:Newark
Part No:MRJR53A0M1
Stock:40
Inv Date:06-01-2026
Price: Unit price: $21.78
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Source:DigiKey
Part No:MRJR53A0M1
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.688
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Source:DigiKey
Part No:MRJR53A0M1
Stock:40
Inv Date:06-01-2026
Price: Unit price: $19.09
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Part No:MRJR53A0M1
Stock:0
Inv Date:06-02-2026
Price: Unit price: $11.04
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Part No:MRJR53A0M1
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.5
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Part No:MRJR53A0M1
Stock:40
Inv Date:06-01-2026
Price: Unit price: $15.57
Buy/RFQ:
Part No:MRJR53A0M1
Stock:40
Inv Date:06-01-2026
Price: Unit price: $15.57
Buy/RFQ:
Part No:MRJR53A0M1
Stock:26
Inv Date:06-01-2026
Price: Unit price: $14.67
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AMPHENOL COMMERCIAL PRODUCTS MRJR53A0M1 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 MRJR53A0M1?

You can click on the BUY or RFQ button to purchase MRJR53A0M1 from an authorized AMPHENOL COMMERCIAL PRODUCTS distributor.

How do I troubleshoot issues or seek technical support for part MRJR53A0M1?

You can download the MRJR53A0M1 datasheet or visit the AMPHENOL COMMERCIAL PRODUCTS website for support.

Who is the manufacturer of MRJR53A0M1?

AMPHENOL COMMERCIAL PRODUCTS

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