TE Connectivity

4-1971837-3

3P,Rast 2.5 Tab Header,Ex- Locking,Thv
4-1971837-3
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Additional Information

Part Number
4-1971837-3

Packaging Features

Packaging Method
Carton
Packaging Method
Tube/Box
Packaging Quantity
285

Dimensions

Height
15.5 mm
Height
.61 in
Tail Length
2.9 mm
Length
10.1 mm
Tail Length
.11 in
Length
.39 in

Mechanical Attachment

PCB Mounting Style
Through Hole
Mating Retention
With
Mating Retention Type
Latch
Mating Alignment Type
Keyed
Contact Retention
Without

Configuration Features

PCB Mount Orientation
Vertical
Number of Positions
3
Number of Rows
1
Position Keyed
A
Backwall/Post Interruptions
Without
Preloaded
Yes

Usage Conditions

Operating Temperature Range
-40 – 120 °C
Operating Temperature Range
-40 – 248 °F

Industry Standards

UL Flammability Rating
UL 94V-0

Contact Features

Contact Base Material
Copper Alloy
Contact Mating Area Plating Material
Silver
Contact Mating Area Plating Material Finish
Tin
Contact Mating Area Plating Thickness
149.6 µin
Contact Type
Tab
Contact Current Rating (Max)
6 A
Contact Style
Straight
PCB Contact Termination Area Plating Material Finish
Matte
PCB Contact Termination Area Plating Thickness
3.8 µm
Contact Transmits (Typical)
Signal (Data)
PCB Contact Termination Area Plating Thickness
149.6 µin
PCB Contact Termination Area Plating Material
Silver

Operation/Application

For Use With
Connector/Cable Assembly

Housing Features

Centerline (Pitch)
2.5 mm
Housing Color
Natural
Centerline (Pitch)
.098 in
Housing Material
Nylon

Product Type Features

Connector Assembly Type
PCB Mount Header
Connector System
Wire-to-Board
Header Type
Shrouded
Sealable
No
Connector & Contact Terminates To
Printed Circuit Board
Row-to-Row Spacing
3.75 mm
Product Type
Connector
Connector Type
Connector Assembly

Electrical Characteristics

Operating Voltage
250 VAC