2149853-2
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Additional Information

Part Number
2149853-2

Signal Characteristics

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

Packaging Features

Packaging Method
Tube, Tube/Box

Dimensions

PCB Hole Diameter
.46 mm [ .018 in ]
Height
11.95 mm [ .47 in ]
PCB Thickness (Recommended) (mm)
1
Length
27.9 mm [ 1.0984 in ]
Tail Length
1.4 mm [ .055 in ]
Width
12.7 mm [ .5 in ]

Mechanical Attachment

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

Configuration Features

Number of Signal Positions
58
Number of Ground Positions
28
Number of Columns
14
Stackable
No
Number of Positions
84
Guide Location
Unguided
Number of Pairs
28
Tail Orientation
Inline
Number of Rows
6

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 Transmits (Typical)
Signal (Data)
Contact Style
Press-Fit
Contact Mating Area Plating Material
Gold
Contact Base Material
Copper Alloy
Contact Mating Area Plating Thickness
.76 µm [ 29.92 µin ]
Contact Current Rating (A)
.75
Underplate Material
Nickel
Contact Termination Area Plating Thickness
.76 – 1.52 µm [ 29.92 – 59.84 µin ]
Contact Termination Area Plating Material
Tin
Contact Design
Dual Beam
Contact Termination Area Plating Material Finish
Matte
Underplate Material Thickness
1.27 µm [ 50 µin ]
Contact Length
4.9 mm [ .193 in ]
Contact Type
Pin

Operation/Application

For Use With
Receptacle Assembly

Termination Features

Termination Method to PC Board
Through Hole - Press-Fit

Housing Features

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

Product Type Features

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

Electrical Characteristics

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