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AMPHENOL COMMERCIAL PRODUCTS MRJ54850F Rugged RJ45 Connector

The Amphenol MRJ series connector is a rugged solution designed for demanding applications requiring a standard RJ45 interface. These connectors are ideal for harsh environments where Ethernet/IP protocol is used, providing protection for IP67 applications per IEC 60529 specification. Available in right angle PCB tail, vertical PCB tail, and other configurations, the MRJ series offers flexibility for various integration needs. Features include LED options, EMI ferrite filtering, PCB options, and dust covers for enhanced mating area protection. Applications span medical equipment, military vehicles, ATM machines, lottery terminals, mobile communication systems, and traffic control systems.

Authorized Distributors
Source:Newark
Part No:MRJ54850F
Stock:33
Inv Date:06-01-2026
Price: Unit price: $19.63
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Source:DigiKey
Part No:MRJ54850F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.8535
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Source:DigiKey
Part No:MRJ54850F
Stock:33
Inv Date:06-01-2026
Price: Unit price: $17.21
Buy/RFQ:
Part No:MRJ54850F
Stock:23
Inv Date:06-02-2026
Price: Unit price: $16.23
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Part No:MRJ54850F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $18.32
Buy/RFQ:
Part No:MRJ54850F
Stock:33
Inv Date:06-01-2026
Price: Unit price: $15.78
Buy/RFQ:
Part No:MRJ54850F
Stock:33
Inv Date:06-01-2026
Price: Unit price: $15.78
Buy/RFQ:
Part No:MRJ54850F
Stock:22
Inv Date:06-01-2026
Price: Unit price: $14.88
Buy/RFQ:

AMPHENOL COMMERCIAL PRODUCTS MRJ54850F 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_Panel_Mount_Screws: 0.45 to 0.65 Nm (4.00 – 5.75 in-lbs)
  • Solder_temperature: 150°C for 180 seconds (Pre-heat) and 265°C for 8 seconds max (Solder tails)
  • Solder_tail_PCB_thickness: 1.57 to 3.18 mm (.062” to 0.125”)
  • Contacts_material: Phosphor Bronze with 1.27µm (50µ”) min Gold over 1.27µm (50µ”) min Nickel
  • Housing_material: High temperature thermoplastic, UL94V-0 rated, Black
  • Front_Housing_material: Clear Polycarbonate
  • Shell_material: Die cast Zinc alloy, Nickel plating
  • Gasket_material: Silicone rubber
  • LED_material: Epoxy lens, Tin plating on steel tail
  • Temperature_rise: Meets the requirement of 30° C ΔT
  • Operating_temperature: -40° to +105° C

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Frequently Asked Questions

Where can I buy AMPHENOL COMMERCIAL PRODUCTS MRJ54850F?

You can click on the BUY or RFQ button to purchase MRJ54850F from an authorized AMPHENOL COMMERCIAL PRODUCTS distributor.

How do I troubleshoot issues or seek technical support for part MRJ54850F?

You can download the MRJ54850F datasheet or visit the AMPHENOL COMMERCIAL PRODUCTS website for support.

Who is the manufacturer of MRJ54850F?

AMPHENOL COMMERCIAL PRODUCTS

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