TE Connectivity

2-644750-0

20P Mta156 Hdr Assy Str Rnd Sn
2-644750-0
2-644750-0
2-644750-0
2-644750-0
2-644750-0
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Additional Information

Part Number
2-644750-0

Other

For Use With
MTA .156 Connector Assembly or SL .156 Connector Assembly

Packaging Features

Packaging Method
Package
Packaging Quantity
1

Dimensions

Length
79.25 mm
Length
3.12 in
Mating Post Length
10.16 mm
Mating Post Length
.4 in
Height
13.34 mm
Height
.525 in
PCB Thickness (Recommended)
1.57 mm
Accepts Wire Insulation Diameter Range
2.92 mm
PCB Thickness (Recommended)
.062 in

Mechanical Attachment

PCB Mount Retention
Without
Panel Mount Feature
Without
PCB Mount Alignment
Without
Connector Mounting Type
Board Mount
Mating Alignment
Without
Mating Retention
Without
Strain Relief
Without

Configuration Features

Number of Positions
20
PCB Mount Orientation
Vertical
Number of Power Positions
20
Number of Rows
1
Backwall/Post Interruptions
Without

Usage Conditions

Operating Temperature Range
-55 – 105 °C
Operating Temperature Range
-67 – 221 °F

Industry Standards

Glow Wire Rating
Standard Part - Not Glow Wire
CSA Rating
Certified
CSA File Number
LR7189
UL Rating
Recognized
Agency/Standard
CSA
Agency/Standard
UL
Agency/Standard Number
E28476

Contact Features

Contact Base Material
Copper Alloy
Contact Underplating Material
Nickel
Contact Current Rating (Max)
7 A
Contact Retention
Without
Contact Termination Area Plating Material
Tin
Contact Mating Area Plating Material
Tin
Contact Mating Area Plating Thickness
2.54 µm
Contact Mating Area Plating Thickness
100 µin
Contact Termination Area Plating Thickness
.8 µm
Contact Termination Area Plating Thickness
31.49 – 70.86 µin
Underplate Material Thickness
1.27 µm
Underplate Material Thickness
50 µin
Contact Layout
Inline

Operation/Application

Circuit Application
Power

Termination Features

Termination Method to Printed Circuit Board
Through Hole - Solder
Termination Post &Tail Length
1.53 mm
Termination Post &Tail Length
.06 in

Housing Features

Centerline (Pitch)
3.96 mm
Centerline (Pitch)
.156 in
UL Flammability Rating
UL 94V-0
Housing Color
Natural
Housing Material
Polyester - GF

Product Type Features

Header Type
Unshrouded
Product Type
Header
Housing Type
Plug
Connector System
Wire-to-Board
Sealable
No
Connector & Contact Terminates To
Printed Circuit Board
Contact Type
Pin

Electrical Characteristics

Operating Voltage
600 VAC

Documents

Data Sheet

Download