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Amphenol MRJR Series

11 variants · Amphenol

About the Amphenol MRJR Series

The Amphenol MRJR Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Gold, contact finish thickness of 50.0µin (1.27µm) and contact material of Phosphor Bronze. Variants differ by ingress protection, mounting type and operating temperature, so you can match the exact ingress protection your application requires using the selection guide below. All listed Amphenol MRJR Series part numbers are active and orderable.

Select a variant by

Ingress protection
IP67 - Dust Tight, Waterproof · IP68 - Dust Tight, Waterproof
Mounting type
Panel Mount, Flange (2 Hole) · Panel Mount, Flange (2 Hole); Through Hole
Operating temperature
-40°C ~ 105°C · -40°C ~ 150°C
Shielding
Shielded · Unshielded
LED color
Does Not Contain LED · Green - Yellow · Yellow - Green
Number of positions (Contacts)
6p4c (RJ11, RJ14) · 6p6c (RJ11, RJ12, RJ14, RJ25) · 8p8c (RJ45, Ethernet)
Orientation
90° Angle (Right) · Vertical
Tab direction
Down · User Selectable

Shared specifications

Contact finish
Gold
Contact finish thickness
50.0µin (1.27µm)
Contact material
Phosphor Bronze
Housing material
Polycarbonate (PC)
Package
Box

Variant comparison

ParameterMRJR-3360-01MRJR-3440-0FMRJR-5380-01MRJR-5381-01MRJR5381M1MRJR538401
Ingress protectionIP67 - Dust Tight, WaterproofIP67 - Dust Tight, WaterproofIP67 - Dust Tight, WaterproofIP67 - Dust Tight, WaterproofIP67 - Dust Tight, WaterproofIP67 - Dust Tight, Waterproof
Mounting typePanel Mount, Flange (2 Hole); Through HolePanel Mount, Flange (2 Hole); Through HolePanel Mount, Flange (2 Hole); Through HolePanel Mount, Flange (2 Hole); Through HolePanel Mount, Flange (2 Hole); Through HolePanel Mount, Flange (2 Hole); Through Hole
Operating temperature-40°C ~ 105°C-40°C ~ 105°C-40°C ~ 105°C-40°C ~ 105°C-40°C ~ 105°C-40°C ~ 105°C
ShieldingUnshieldedUnshieldedUnshieldedUnshieldedUnshieldedUnshielded
LED colorDoes Not Contain LEDDoes Not Contain LEDDoes Not Contain LEDGreen - YellowGreen - YellowYellow - Green
Number of positions (Contacts)6p6c (RJ11, RJ12, RJ14, RJ25)6p4c (RJ11, RJ14)8p8c (RJ45, Ethernet)8p8c (RJ45, Ethernet)8p8c (RJ45, Ethernet)8p8c (RJ45, Ethernet)
Orientation90° Angle (Right)Vertical90° Angle (Right)90° Angle (Right)90° Angle (Right)90° Angle (Right)
Tab directionDownUser SelectableDownDownDownDown

Request a quote on any Amphenol MRJR Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Amphenol MRJR Series variants differ?
Amphenol MRJR Series part numbers differ by ingress protection, mounting type, operating temperature and shielding. Use the selection guide above to pick by ingress protection.
How many Amphenol MRJR Series part numbers are listed?
11 Amphenol MRJR Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol MRJR Series?
Request a quote (RFQ) for any Amphenol MRJR Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants