MRJ21 Connector Assemblies: 48 Position

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• Connector & Contact Terminates To  Printed Circuit Board

• Connector System  Cable-to-Board

• Grounding Options  None, PCB Ground

• Modular Jacks & Plugs Products  MRJ21

• Modular Connector Style  Jack

• Number of Positions  48

• Port Configuration  Single Port

• PCB Mount Orientation  Right Angle

• Port Matrix Configuration  1 x 1

• Connector Contact Density  Standard

• Number of Loaded Positions  48

• Number of PCB Ground Tabs  7

• Modular Jack Latch Orientation  Standard - Latch Down

• Shield Material  Brass

• Shield Plating Material  Tin over Nickel

• PCB Ground Tab Location (mm) 18.1, 21.47, 8.8

• PCB Ground Tab Location (in) .346, .712, .845

• Contact Current Rating (Max) (A) .5

• Contact Base Material  Phosphor Bronze

• PCB Contact Termination Area Plating Material  Tin

• Contact Underplating Material  Nickel

• Termination Post & Tail Length (mm) 3, 3.05, 4.5

• Termination Post & Tail Length (in) .118, .12, .177

• Termination Method to Printed Circuit Board  Through Hole - Press-Fit, Through Hole - Solder

• Connector Mounting Type  Board Mount, Panel Mount

• Panel Mount Feature  With

• Centerline (Pitch)  2.5 mm [ .098 in ]

• Housing Color  Black

• Housing Material  Thermoplastic

• Mating Entry Location  Side

• PCB Thickness (Recommended) (mm) 1.6, 2.36, 3.81

• PCB Thickness (Recommended) (in) .063, .093, .15

• Connector Height  13.56 mm [ .534 in ]

• Operating Temperature Range  -55 – 85 °C [ -67 – 185 °F ]

• Circuit Application  Signal

• Shielded  Yes

• UL Flammability Rating  UL 94V-0

• Performance Category  Cat 5e