2057772-3
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Additional Information

Part Number
2057772-3

Signal Characteristics

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

Packaging Features

Packaging Method
Tube/Box

Dimensions

PCB Hole Diameter
.46 mm [ .018 in ]
Width
24.8 mm [ .9763 in ]
Height
11.95 mm [ .47 in ]
Length
21.7 mm [ .854 in ]
Tail Length
1.4 mm [ .055 in ]
PCB Thickness (Recommended) (in)
.039

Mechanical Attachment

PCB Mount Retention Type
Action/Compliant Tail & Screws
Mating Alignment
With
PCB Mount Retention
With
PCB Mount Alignment Type
Locating Posts
Guide Hardware
With
Mating Retention
Without
Mating Alignment Type
Guide Pin

Configuration Features

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

Usage Conditions

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

Industry Standards

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

Contact Features

Contact Mating Area Plating Thickness
.76 µm [ 29.92 µin ]
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Transmits (Typical)
Signal (Data)
Contact Style
Feed Through
Underplate Material Thickness
1.27 µm [ 50 µin ]
Contact Current Rating (A)
.75
Contact Design
Dual Beam
Contact Termination Area Plating Material Finish
Matte
Contact Mating Area Plating Material
Gold
Contact Type
Pin
Contact Base Material
Copper Alloy
Underplate Material
Nickel
Contact Length
5.5 mm [ .217 in ]
Contact Termination Area Plating Material
Tin

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

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

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]