2149906-2
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Additional Information

Part Number
2149906-2

Signal Characteristics

Differential Pairs per Column
5
Differential Signaling
Yes
Data Rate (Gb/s)
20 – 25

Packaging Features

Packaging Method
Tray, Tray/Box

Dimensions

PCB Hole Diameter
.39 mm [ .015 in ]
Height
37.4 mm [ 1.47 in ]
Width
24.2 mm [ .952 in ]
PCB Thickness (Recommended)
1.6 mm [ .063 in ]
Tail Length
1.2 mm [ .047 in ]
Stack Height
40 mm [ 1.575 in ]
Length
22.67 mm [ .598 in ]

Mechanical Attachment

Mating Retention
Without
PCB Mount Retention Type
Action/Compliant Tail
PCB Mount Alignment Type
Locating Posts
Guide Hardware
Yes
PCB Mount Retention
With
Mating Alignment Type
Keyed
Mating Alignment
With

Configuration Features

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

Usage Conditions

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

Industry Standards

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

Contact Features

Contact Style
Press-Fit
Contact Mating Area Plating Material
Gold
Contact Design
Dual Beam
Underplate Material Thickness
1.27 µm [ 50 µin ]
Underplate Material
Nickel
Contact Termination Area Plating Material Finish
Matte
Contact Base Material
Copper Alloy
Contact Type
Socket
Contact Mating Area Plating Thickness
.76 µm [ 30 µin ]
Contact Transmits (Typical)
Signal (Data)
Contact Current Rating (A)
.75
Contact Termination Area Plating Thickness
1.27 µm [ 50 µin ]
Contact Termination Area Plating Material
Tin

Operation/Application

For Use With
Header

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

Centerline
1.9 mm [ .075 in ]
End Wall Location
None
Housing Color
Black
Housing Material
LCP (Liquid Crystal Polymer)

Product Type Features

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

Electrical Characteristics

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