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Company
TE Connectivity
Description
MRJ21 Connectors
Bill of material
1761482-1
Part Number
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Description
Grounding Options
Modular Jack & Plug Interface Type
MRJ21
Modular Jacks & Plugs Products
MRJ21
Connector Style
Jack
Connector System
Cable-to-Board
Connector & Contact Terminates To
Printed Circuit Board
Panel Stops
Without
Connectors & Connector Components Type
Connector
Port Configuration
Single Port
Port Matrix Configuration
1 x 1
Status Indicator
None
Keyed
No
PCB Mount Orientation
Right Angle
Connector Contact Density
Standard
Number of Positions
48
Number of Loaded Positions
48
Number of PCB Ground Tabs
Profile
Standard
Modular Jack Latch Orientation
Standard - Latch Down
Shield Material
Brass
Shield Plating Material
Tin over Nickel
PCB Ground Tab Location
mm
PCB Ground Tab Location
in
Contact Base Material
Phosphor Bronze
PCB Contact Termination Area Plating Material
Tin
Contact Underplating Material
Nickel
Contact Current Rating (Max)
.5 A
Termination Method to Printed Circuit Board
Panel Mount Feature
With
Connector Mounting Type
Board Mount, Panel
Housing Color
Black
Housing Material
Thermoplastic
Entry Location
Side
Centerline (Pitch)
2.5 mm
Centerline (Pitch)
.098 in
PCB Thickness (Recommended)
mm
PCB Thickness (Recommended)
in
PCB Tail Length
3 mm
PCB Tail Length
.118 in
Connector Height
13.56 mm
Connector Height
.534 in
Operating Temperature Range
-55 – 85 °C
Operating Temperature Range
-67 – 185 °F
Shielded
Yes
Circuit Application
Signal
UL Flammability Rating
UL 94V-0
Performance Category
Cat 5e
Embedded Preview + Generation
Preview
CAD Download
3D
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