TE Connectivity

7-147746-4

7-147746-4
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Additional Information

Part Number
7-147746-4

Other

Comment
No center hold-down., To obtain the minimum mating post length, add 0.51 [.020] (not including the post lead in chamfer) to the maximum point-of-contact dimension.

Dimensions

PCB Thickness (Recommended) (mm)
1.02, 1.4 – 2.4
PCB Thickness (Recommended) (in)
.055 – .094
Height
5.03 mm [ .198 in ]

Mechanical Attachment

Mating Alignment Type
Polarization
PCB Mount Retention Type
Compliant Pin, Hold-Down Posts, Hold-Downs
PCB Mount Retention
With

Configuration Features

Number of Rows
2
Number of Positions
48
Stackable
No

Usage Conditions

High Temperature Compatible
Yes
Operating Temperature Range (°C)
-55 – 125

Industry Standards

Approved Standards
CSA LR7189, UL E28476
MIL-C-55032
No
UL Flammability Rating
UL 94V-0

Contact Features

Contact Current Rating (A)
2
Contact Configuration
Short Point
Solder Tail Contact Plating Material
Tin-Lead over Nickel
Contact Mating Area Plating Material
Gold
Contact Shape
Square
Solder Tail Contact Plating Thickness (µm)
1.27
Contact Type
Socket
Contact Base Material
Phosphor Bronze
Contact Mating Area Plating Thickness (µin)
10

Operation/Application

Assembly Process Feature
Board Standoff
For Use With
Mates with Headers

Termination Features

Termination Post Length
.86 mm [ .034 in ]
Termination Method to PC Board
Surface Mount

Housing Features

Centerline
2.54 mm [ .1 in ]
Housing Material
Polyester - GF
Housing Color
Black
Housing Entry Style
Bottom or Top, Closed Entry

Product Type Features

Applied Pressure
Standard
Sealed
No
Profile
Standard
Connector Type
Connector Assembly
Row-to-Row Spacing
2.54 mm [ .1 in ]
Product Type
Connector
Applies To
Printed Circuit Board
Connector Style
Receptacle
Series
AMPMODU, MOD IV
Boss
Without
PCB Mounting Orientation
Vertical

Electrical Characteristics

Voltage
250 VAC
Dielectric Withstanding Voltage
750 V
Termination Resistance
12 mΩ
Insulation Resistance (MΩ)
5000