2198789-1
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Additional Information

Part Number
2198789-1

Signal Characteristics

Differential Signaling
Yes
Differential Pairs per Column
4
Data Rate (Gb/s)
20 – 25

Packaging Features

Packaging Method
Tube, Tube/Box

Dimensions

PCB Hole Diameter
.46 mm [ .018 in ]
Tail Length
1.2 mm [ .047 in ]
PCB Thickness (Recommended)
1 mm [ .039 in ]
Height
17.3 mm [ .681 in ]
Length
18.85 mm [ .742 in ]
Width
28.2 mm [ 1.11 in ]

Mechanical Attachment

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

Configuration Features

Number of Positions
72
Number of Signal Positions
48
Number of Rows
12
Number of Columns
6
Guide Location
Left
Stackable
No
Tail Orientation
Inline
Number of Ground Positions
24

Usage Conditions

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

Industry Standards

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

Contact Features

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

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 ]
Housing Material
LCP (Liquid Crystal Polymer)
Housing Color
Gray

Product Type Features

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

Electrical Characteristics

Operating Voltage
30 VAC [ 30 VDC ]
Impedance (Ω)
85