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TE Connectivity MTA-100 Series Right Angle Through Hole Pin Header, 4 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 640457-4

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TE Connectivity MTA-100 Series Right Angle Through Hole Pin Header, 4 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 640457-4

Name: TE Connectivity MTA-100 Series Right Angle Through Hole Pin Header, 4 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 640457-4
Brand: TE Connectivity
SKU: 339456
Price: 0.37 USD
Availability: InStock

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Category PCB Headers Brand TE Connectivity Condition New

Specifications

Country of Origin	India
Voltage	250V
Brand	TE Connectivity
Orientation	Right Angle
Current	5A
Model	640457-4
Mount Type	Through Hole
Housing Material	Polybutylene Terephthalate
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	Gold
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

This connector features a right angle orientation suitable for through-hole mounting.
It has a single row with male contacts that are unshrouded for easy accessibility.
Constructed from durable polybutylene terephthalate housing and copper alloy contacts plated with gold for enhanced conductivity and corrosion resistance.
Rated for voltages up to 250 V and a current capacity of 5 A.
The friction lock mechanism ensures secure mating with compatible MTA IDC connectors.
Operating temperature range from -55°C to 105°C suits a wide variety of industrial environments.
Tail pin length is 3.56 mm, and mating pin length is 7.49 mm, facilitating robust solder termination.
Stackable end to end to allow extended configurations as needed.

Product Description

TE Connectivity 640457-4 MTA-100 Series Right Angle Through Hole Pin Header is a high-quality electrical connector designed primarily for wire-to-board interconnections with a 2.54 mm pitch and 4 contacts arranged in one row.

The connector utilizes a polybutylene terephthalate housing paired with copper alloy male contacts plated with gold, ensuring electrical reliability and durability in various industrial applications.

Its right angle orientation and through-hole mount type make it suited for dense PCB designs where perpendicular connections to the PCB surface are required.

The MTA-100 series incorporates a friction lock mechanism for a secure mating connection with compatible insulation displacement connectors (IDC), facilitating cost and labor savings through mass wire termination using IDC technology without wire stripping.

This pin header is end to end stackable, allowing flexible length adjustments in installations. The connector supports up to 5 amperes of current and operates reliably between -55°C and 105°C. Rated voltage for the connector is 250 volts, meeting common industry requirements.

Tail and mating pin lengths are 3.56 mm and 7.49 mm respectively, providing robust solder termination and mechanical stability. Its unshrouded design allows easy access to contacts and facilitates usage in applications needing unshielded headers.

Applications of this product span automotive body and chassis systems, driver information systems, and safety/security modules as well as computing devices like notebooks, servers, and storage components.

TE Connectivity's MTA-100 system innovatively reduces assembly time and cost by integrating IDC connectors with these headers for efficient mass termination of discrete wires with quick and secure connections.

Explore more high-quality connectors in the PCB Headers category on EnvMart for tailored solutions in electronics manufacturing, assembly automation, and custom electronic system design.