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Additional Information

Part Number
2057982-1

Signal Characteristics

Data Rate (Gb/s)
25
Differential Signaling
Yes
Differential Pairs per Column
6

Packaging Features

Packaging Method
Tube/Box

Dimensions

PCB Thickness (Recommended) (in)
.039
Tail Length
1.2 mm [ .047 in ]
Height
25.4 mm [ 1 in ]
Width
37.3 mm [ 1.469 in ]
PCB Hole Diameter
.46 mm [ .018 in ]
Length
22.8 mm [ .898 in ]

Mechanical Attachment

PCB Mount Retention
With
Guide Hardware
Without
Mating Retention
Without
Mating Alignment Type
Keyed
PCB Mount Retention Type
Action/Compliant Tail
Mating Alignment
With

Configuration Features

Stackable
No
Number of Signal Positions
144
Number of Pairs
72
Number of Ground Positions
72
Guide Location
Unguided
Number of Positions
216
Tail Orientation
Inline
Number of Rows
18
Number of Columns
12

Usage Conditions

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

Industry Standards

UL File Number
E28476
CSA Certified
Yes
UL Rating
Recognized
UL Flammability Rating
UL 94V-0

Contact Features

Contact Base Material
Copper Alloy
Contact Type
Socket
Contact Transmits (Typical)
Signal (Data)
Underplate Material
Nickel
Contact Termination Area Plating Material Finish
Matte
Contact Style
Press-Fit
Contact Termination Area Plating Material
Tin
Contact Design
Dual Beam
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Mating Area Plating Thickness
.76 µm [ 29.92 µin ]
Underplate Material Thickness
1.27 µm [ 50 µin ]
Contact Mating Area Plating Material
Gold
Contact Current Rating (A)
.75

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

Housing Material
LCP (Liquid Crystal Polymer)
Centerline
1.9 mm [ .075 in ]
Housing Color
Black

Product Type Features

PCB Mounting Orientation
Right Angle
Applies To
Printed Circuit Board
Product Type
Connector
Row-to-Row Spacing (in)
.053
Make First / Break Last
No
Connector Type
Connector Assembly
Board-to-Board Configuration
Right Angle
Connector System
Board-to-Board
Connector Style
Receptacle

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]