2057733-2
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Additional Information

Part Number
2057733-2

Signal Characteristics

Data Rate (Gb/s)
25
Differential Signaling
Yes
Differential Pairs per Column
2

Packaging Features

Packaging Method
Tube/Box

Dimensions

PCB Hole Diameter
.39 mm [ .015 in ]
Width
12.7 mm [ .5 in ]
PCB Thickness (Recommended)
1 mm [ .039 in ]
Length
16.5 mm [ .649 in ]
Tail Length
1.4 mm [ .055 in ]
Height
11.95 mm [ .47 in ]

Mechanical Attachment

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

Configuration Features

Number of Columns
8
Guide Location
Unguided
Number of Pairs
16
Number of Signal Positions
32
Stackable
No
Number of Ground Positions
16
Number of Rows
6
Number of Positions
48
Tail Orientation
Inline

Usage Conditions

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

Industry Standards

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

Contact Features

Underplate Material
Nickel
Contact Style
Feed Through
Contact Current Rating (A)
.75
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Mating Area Plating Thickness
.76 µm [ 29.92 µin ]
Contact Termination Area Plating Material
Tin
Contact Type
Pin
Contact Length
4.9 mm [ .193 in ]
Contact Termination Area Plating Material Finish
Matte
Contact Mating Area Plating Material
Gold
Contact Design
Dual Beam
Contact Transmits (Typical)
Signal (Data)
Contact Base Material
Copper Alloy
Underplate Material Thickness
1.27 µm [ 50 µin ]

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

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

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]