2057780-1
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Additional Information

Part Number
2057780-1

Signal Characteristics

Data Rate (Gb/s)
25
Differential Signaling
Yes
Differential Pairs per Column
5

Packaging Features

Packaging Method
Tube/Box

Dimensions

Length
15.1 mm [ .594 in ]
Tail Length
1.4 mm [ .055 in ]
PCB Hole Diameter
.39 mm [ .015 in ]
PCB Thickness (Recommended) (in)
.039
Width
24.8 mm [ .9763 in ]
Height
11.95 mm [ .47 in ]

Mechanical Attachment

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

Configuration Features

Guide Location
Unguided
Tail Orientation
Inline
Number of Rows
15
Number of Positions
120
Stackable
No
Number of Ground Positions
40
Number of Signal Positions
80
Number of Pairs
40
Number of Columns
8

Usage Conditions

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

Industry Standards

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

Contact Features

Underplate Material
Nickel
Contact Base Material
Copper Alloy
Contact Termination Area Plating Material Finish
Matte
Contact Design
Dual Beam
Contact Termination Area Plating Material
Tin
Contact Mating Area Plating Material
Gold
Contact Mating Area Plating Thickness
.76 µm [ 29.92 µin ]
Contact Length
4.5 mm [ .177 in ]
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Current Rating (A)
.75
Contact Transmits (Typical)
Signal (Data)
Contact Style
Feed Through
Underplate Material Thickness
1.27 µm [ 50 µin ]
Contact Type
Pin

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

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

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]