2143311-3
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Additional Information

Part Number
2143311-3

Signal Characteristics

Data Rate (Gb/s)
20 – 25
Differential Pairs per Column
2
Differential Signaling
Yes

Packaging Features

Packaging Method
Tube, Tube/Box

Dimensions

Height
9.7 mm [ .381 in ]
Length
30.4 mm [ 1.197 in ]
Tail Length
1.2 mm [ .047 in ]
Width
24.6 mm [ .969 in ]
PCB Hole Diameter
.39 mm [ .015 in ]
PCB Thickness (Recommended)
1.6 mm [ .063 in ]

Mechanical Attachment

Mating Alignment Type
Polarization
PCB Mount Retention Type
Action/Compliant Tail
Mating Retention
Without
Guide Hardware
No
PCB Mount Retention
With
Mating Alignment
With

Configuration Features

Number of Signal Positions
64
Number of Ground Positions
32
Number of Rows
6
Stackable
No
Number of Positions
96
Guide Location
Unguided
Tail Orientation
Inline
Number of Pairs
32
Number of Columns
16

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

Contact Base Material
Copper-Nickel-Silicon
Contact Current Rating (A)
.75
Underplate Material Thickness
1.27 µm [ 50 µin ]
Contact Termination Area Plating Material
Tin
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Mating Area Plating Material
Gold
Contact Style
Press-Fit
Contact Design
Dual Beam
Underplate Material
Nickel
Contact Termination Area Plating Material Finish
Matte
Contact Type
Pin
Contact Transmits (Typical)
Signal (Data)
Contact Length
5.5 mm [ .217 in ]
Contact Mating Area Plating Thickness (µin)
1181, 30

Operation/Application

For Use With
Receptacle Assembly

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

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

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]
Impedance (Ω)
100