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Part Number
2143047-3
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Signal Characteristics

Differential Signaling
Yes
Differential Pairs per Column
6
Data Rate (Gb/s)
20 – 25

Packaging Features

Packaging Method
Tube, Tube/Box

Dimensions

Width
28.9 mm [ 1.1378 in ]
Tail Length
1.2 mm [ .047 in ]
Height
12.7 mm [ .49 in ]
Length
14.1 mm [ .555 in ]
PCB Hole Diameter
.46 mm [ .018 in ]
PCB Thickness (Recommended) (mm)
1

Mechanical Attachment

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

Configuration Features

Number of Rows
18
Number of Positions
108
Number of Ground Positions
36
Stackable
No
Number of Columns
6
Number of Signal Positions
72
Number of Pairs
36
Guide Location
Unguided
Tail Orientation
Inline

Usage Conditions

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

Industry Standards

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

Contact Features

Contact Mating Area Plating Material
Gold
Contact Style
Press-Fit
Contact Termination Area Plating Material Finish
Matte
Contact Base Material
Copper-Nickel-Silicon
Contact Design
Dual Beam
Contact Length
5.5 mm [ .217 in ]
Contact Type
Pin
Contact Current Rating (A)
.75
Contact Mating Area Plating Thickness
.76 µm [ 29.92 – 59.84 µin ]
Contact Termination Area Plating Material
Tin
Underplate Material Thickness
1.27 µm [ 50 µin ]
Underplate Material
Nickel
Contact Termination Area Plating Thickness
.76 – 1.52 µm [ 29.92 – 59.84 µin ]
Contact Transmits (Typical)
Signal (Data)

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

Board-to-Board Configuration
Right Angle, Vertical
PCB Mounting Orientation
Vertical
Shrouded
Fully Shrouded
Connector System
Board-to-Board
Connector Type
Connector Assembly, Header
Product Type
Connector
Applies To
Printed Circuit Board
Row-to-Row Spacing (mm)
1.35
Make First / Break Last
No

Electrical Characteristics

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