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TE Connectivity MTA-100 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 640454-4

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TE Connectivity MTA-100 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 640454-4

Name: TE Connectivity MTA-100 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 640454-4
Brand: TE Connectivity
SKU: 195206
Price: 0.21 USD
Availability: InStock

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Category PCB Connectors & Wire Housings Brand TE Connectivity Condition New

Specifications

Country of Origin	India
Voltage	250V
Brand	TE Connectivity
Orientation	Straight
Current	5A
Model	640454-4
Mount Type	Through Hole
Housing Material	Glass Filled Polyester
Contact Material	Copper Alloy
Series	MTA-100
Termination Type	Solder
Maximum Operating Temperature	105°C
Minimum Operating Temperature	-55°C
Number of Rows	1
Pitch	2.54mm
Contact Plating	Nickel, Tin
Number of Contacts	4
Contact Gender	Male
Shrouded/Unshrouded	Unshrouded
Connector System	Wire-to-Board
Tail Pin Length	3.56mm
Mating Pin Length	7.49mm

Key Features

Constructed with glass filled polyester housing for durability.
Contact material is copper alloy plated with nickel and tin for corrosion resistance.
Supports a current rating of 5A and voltage of 250V.
Operating temperature range from -55°C to 105°C for broad application environments.
Unshrouded design with straight orientation and male contact gender.
Tail pin length measures 3.56 mm, mating pin length 7.49 mm for consistent connectivity.
Designed for wire-to-board connector system with solder termination.
End to end stackable and polarized housings prevent mis-mating.

Product Description

TE Connectivity 640454-4 MTA-100 Series Straight Through Hole Pin Header is a high-quality PCB connector designed for reliable mass termination of wires in various industrial and commercial applications. Featuring 4 male copper alloy contacts with nickel and tin plating, it offers excellent conductivity and corrosion resistance. The connector has a 2.54 mm pitch arranged in a single row with straight orientation and an unshrouded housing made of glass filled polyester for enhanced mechanical strength.

This through-hole pin header supports a maximum current of 5 amps and voltage of 250 volts, making it suitable for power and signal connections in electronic assemblies. It is rated for operation in temperatures ranging from -55°C to 105°C, allowing use in harsh environments.

The MTA-100 series is known for its polarized housings, which help prevent improper mating with complementary IDC connectors. The tail pin length of 3.56 mm and the mating pin length of 7.49 mm ensure secure connections when soldered onto PCBs. Its end-to-end stackable design allows flexible configuration in complex assemblies.

This product is ideal for applications across automotive body and chassis systems, driver information modules, safety and security features, as well as computer, consumer electronics, and industrial manufacturing sectors that require efficient wire-to-board connections.

Constructed with glass filled polyester housing for durability. Contact material is copper alloy plated with nickel and tin for corrosion resistance. Supports a current rating of 5A and voltage of 250V. Operating temperature range from -55°C to 105°C for broad application environments.

Unshrouded design with straight orientation and male contact gender. Tail pin length measures 3.56 mm, mating pin length 7.49 mm for consistent connectivity. Designed for wire-to-board connector system with solder termination.

End to end stackable and polarized housings prevent mis-mating. Explore more PCB connectors and related electronic components on EnvMart for industrial and commercial use.

Explore more products in our PCB Connectors & Wire Housings category.