MRJR Ruggedized RJ Receptacle Connectors

Amphenol MRJR Ruggedized RJ Receptacle Connectors feature die-cast housings and IP67 sealing for Harsh environment applications. These connectors provide reliable performance in extreme conditions for demanding applications and mate with standard RJ plugs where Ethernet/IP protocol is used. The MRJR connectors protect against shock, vibration, and impact preventing distortion. A wide variety of mounting and termination options are available operating in a temperature range of -55°C to +105°C.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A filtered
Datasheet
95In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Tab Down MRJ Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S
Datasheet
190In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Vertical IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJ Tray
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Gen2 Rugged standard RJ Receptacle, IP67
Datasheet
95In Stock
Min.: 1
Mult.: 1

Connectors Rugged Jack (Female) RJ45 Cat 6a PCB Mount Right Angle Through Hole IP67 1.5 A - 40 C + 105 C Green / Yellow MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LE
Datasheet
12In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Vertical Solder IP67 1.5 A - 40 C + 105 C Tab Down MRJ Tray
Amphenol Commercial Products Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket
Datasheet
130In Stock
Min.: 1
Mult.: 1
Accessories Gasket Unshielded - 20 C + 180 C Black MRJ Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors MRJR334101-RggdRJ11Gen2RAonPCB
Datasheet
29In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P4C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
24In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
64In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Right Angle Solder 1.5 A - 40 C + 105 C MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors MRJR5480BF-RggdRJ45Gen2VTnoLED
Datasheet
62In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Straight IP67 1.5 A - 40 C + 150 C Black Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
74In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Yellow / Green Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs
Datasheet
115In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Vertical IP67 1.5 A - 40 C + 105 C Black Green / Green Tab Down MRJ Tray
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ11 Vertical RJ11 4C6P
Datasheet
105In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11, RJ12 1x1 4P4C Shielded Cat 5 Flange Mount Vertical IP67 1.5 A - 40 C + 105 C Black Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
75In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Right Angle Solder 1.5 A - 40 C + 105 C MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Gen2 Rugged standard RJ Receptacle, IP67
Datasheet
60In Stock
Min.: 1
Mult.: 1

Connectors Rugged Jack (Female) RJ45 Cat 6a PCB Mount Right Angle Through Hole IP67 1.5 A - 40 C + 105 C MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
80In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ50 1x1 10P10C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL
Datasheet
1,528In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Right Angle Solder IP67 1.5 A - 40 C + 105 C Black MRJ Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 PCB Tail R/A on PCB w/RA Cbl Header
Datasheet
63In Stock
120Expected 2026-08-31
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Right Angle Screw IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJ Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A PCB w/RA Cbl Header
Datasheet
62In Stock
260On Order
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJ Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts
Datasheet
138In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts
Datasheet
145In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ45 Vert. 8 pos w/LEDs
Datasheet
291In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Vertical Solder IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Epoxy Free RJ45 REC RA IP67 W/RJ45 Term.
Datasheet
129In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Panel Mount Right Angle Solder IP67 1.5 A - 40 C + 105 C Black Tab Up and Tab Down MRJR Bulk

Amphenol Commercial Products Modular Connectors / Ethernet Connectors MRJR SERIES CAT 5e RUGGED MODULAR JACK, RIGHT ANGLE, ON PCB WITH STANDARD RJ, 8 CONTACTS
Datasheet
138In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5e Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors Rugged RJ45 R/A
Datasheet
204In Stock
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Flange Mount Right Angle IP67 1.5 A - 40 C + 105 C Black Green / Yellow Tab Down MRJR Bulk
Amphenol Commercial Products Modular Connectors / Ethernet Connectors RJ45 dust cover
Datasheet
313In Stock
420Expected 2026-09-14
Min.: 1
Mult.: 1

Accessories Cap RJ45 Unshielded - 40 C + 105 C Gray MRJ Bulk