MRJR Series Rugged RJ45 Connectors
RUGGED RJ45 CONNECTORS
FOR HARSH ENVIRONMENT
APPLICATION, GENERATION 2
Amphenol’s MRJR series RJ45 Connectors serve many
markets and applications across the globe including
Automotive, Communications, Industrial, Medical and
Military.
MRJR series is a line of Generation 2 ruggedized RJ45
connectors with die cast housings and IP67 sealing,
designed for Harsh Environment applications. MRJR
provides a standard RJ45 interface. Protection is provided
for IP67 applications per IEC 60529 specification. Data
rates conform to 10BaseT or 100BaseT Ethernet.
§ IP67 environmental sealing protects against water and
TARGET MARKETS
dust
§ Die cast metal housings protect against mechanical
damage
§ Wide variety of mounting and termination options
§ Operating temperature range from -55°C to +105°C for
extreme conditions
§ RoHS compliant to meet environmental standards
FEATURES
BENEFITS
§ Internal and external seals made with flexible silicone
§ Excellent sealing to IP67 and higher protection over wide
rubber
§ Die cast metal housings
temperature range
§ Protects equipment from water and dust incursion
§ Mechanically rugged and stable to protect against shock,
vibration and impact
§ Prevents distortion
§ Standard RJ interface where Ethernet/IP Protocol is used
§ Can be used in wide variety of applications where standard
RJs would be used
§ Mates with existing standard connectors
§ Suitable for a wide variety of mating connectors which are
readily available
§ Similar in size compared to standard equivalents
§ Able to replace existing standard parts with little to no
changes
§ Wide variety of mounting and termination options
§ Replace virtually any existing standard connector using
standard footprints and mounting hardware
§ RoHS compliant
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§ Meets environmental, health and safety requirements
Amphenol Information Communications and Commercial Products
MRJR Series Rugged RJ45 Connectors
TECHNICAL INFORMATION
MATERIAL
SPECIFICATION
§
External Shell: Die Cast Zinc, Nickel Plated
§
Amphenol Product Specification: TIA-1096-A, IEC 60603-7,
§
Front Insert: Clear Polucarbonate, UL94V-0
§
Rear Inserts: High Temperature Resistant Nylon,
Glass Reinforced, UL94V-0, Black
§
Contacts: Phosphor Bronze, Plated with 1.27um
(50u”) min Gold over 1.27um (50u”) min Nickel on
the Mating Area and 2.54um (100u”) min Matte Tin
over Nickel on the Contact Tails
§
Mating Area Ground Tab: Nickel Plated Copper
Alloy
IEC 60529
APPROVALS AND CERTIFICATIONS
§
RoHS
PACKAGING
§
Tray
ENVIRONMENTAL
§
Temperature Life w/ Load: Per EIA-364-17, 1.5 A, 70°C,
§
Panel Gasket: Conductive Silicone Rubber, Black
500 Hours
§
LED’s: Epoxy Lens, Tin Plated Steel Tails
§
Temperature Life w/o Load: Per EIA-364-17, 105°C, 1000 Hours
§
Rear Screws: Nickel Plated Steel
§
Thermal Shock: Per EIA-364-32, -55°C to +105°C, 25 Cycles
§
Internal O-ring: Silicone Rubber, Beige
§
Humidity: Per EIA 364-31, 21 Cycles, 504 Hrs, 25°C to 65°C,
§
Printed Circuit Board: FR4 Fibreglass, Lead Free
§
Additional Connector: UL Recognized Component
§
Ferrite: Nickel Zinc Soft Ferrite Ceramic
ELECTRICAL PERFORMANCE
§
Current Rating: 1.5A max per Contact
(delta T ≤ 30°C)
§
Contact Resistance: 20mΩ max
§
Insulation Resistance: 500mΩ min
§
Dielectric Withstanding Voltage: 1000 VAC rms
(between adjacent contacts), 1500 VAC rms
(contacts to ground)
90-95%RH, with -10°C Cold Shock
§
Humidity: Per EIA-364-31, Steady State, 21 Days, 50°C,
90-95%RH
§
Mixed Flowing Gas: Per EIA 364-65 Class IIA
(Cl2, NO2, H2S & SO2), 14 Day Exposure
§
Salt Spray: Per EIA 364-26, 250 Hours, 5% Salt, 35°C
§
Solvent Resistance: Isopropyl Alcohol & 5% Sodium Hydroxide
Solution, 24 Hrs Each
§
LED Luminous Intensity: 0.5mCd min at 2mA Forward Current
§
Solderability: Per EIA-364-52, 95% Coverage after Category 2
Steam Aging
TARGET MARKETS/APPLICATIONS
§
LED Characteristics: Forward DC Current 25mA
max, Forward Voltage 2.5V max @2mA
MECHANICAL PERFORMANCE
§
UL Recognition: Level DUXR2, File Number E135615
§
Water & Dust Protection Level: Code IP67 per IEC
Transportation
Datacom
Telecom
60529
§
Operating Temperature: -55°C to +105°C
§
Durability: Per EIA 364-09, 2500 Mating Cycles
§
Vibration: Per EIA 364-28 Random Condition II
(10g, 10-500Hz, 6 Hours), No Discontinuity > 1µs
Energy
Industrial
Medical
§
Shock: Per EIA 364-27 Test Condition A
(11 ms, 50g, 1/2 Sine), No Discontinuity > 1µs
§
Insertion & Withdrawal Force: Per EIA-364-13, 20N
Military
(4.5lbf) max (Latch Disengaged)
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Disclaimer
Please note that the above information is subject to change without notice.
MRJR Series Rugged RJ45 Connectors
PART NUMBER SELECTOR
MRJR
X
X
X
X
X
X
Unique Special Code
X
No Digit
1 to 9
Part defined by previous 10 digits
Unique special feature
Other Features
1
1 port (vertical has through hole mounting,
right angle has threaded lug)
F
1 port, vertical connector, threaded lug
mounting
Tail Length & Thread Options
0
2.54mm [.100”] Tail Length, #4-40 UNC
Thread
B
3.81mm [.150”] Tail Length, #4-40 UNC
Thread
M
2.54mm [.100”] Tail Length, M3 x 0.5
Thread
P
3.81mm [.150”] Tail Length, M3 x 0.5 Thread
LED options
0
No LEDs
1
Green left, Yellow right
4
Yellow left, Green right
5
Green left, Green right
A
Bi-colour Green/Yellow Left & Right
Number of Contacts
4
4 contacts
6
6 contacts
8
8 contacts
A
10 contacts
Modular Jack Type
3
RJ11, 6 Position
4
RJ11, 6 Position with EMI Ferrite Filtering
5
RJ45, 8 or 10 Position
6
RJ45, 8 or 10 Position with EMI Ferrite
Filtering
7
RJ45, 8 or 10 Position with Transient
Voltage Suppression
8
RJ45, 8 Position with Cat5e Performance
Level
3
Right Angle
4
Vertical
5
Right Angle on PCB with Right Angle Cable Header
7
Right Angle on PCB with Right Angle RJ45 Modular Jack
8
Right Angle on PCB with Vertical RJ45 Modular Jack
9
Right Angle on PCB with Terminal Blocks
A
Right Angle on PCB with Holes for Wiring (Style 5 PCB)
B
Right Angle on PCB with Vertical Cable Header
C
Right Angle on PCB with Holes for Wiring (Style 7 PCB)
D
Right Angle on PCB with Vertical Cable Header
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Disclaimer
Please note that the above information is subject to change without notice.
CMIOMRJRGEN21120EA4
Termination Style
