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TE Connectivity 4-Way 2.54mm Pitch Shrouded IDC Female Connector for Cable, 1 Row 3-640440-4

Category IDC Connector Brand TE Connectivity Condition New

Specifications

Country of Origin India
Voltage 250V ac
Brand TE Connectivity
Orientation Right Angle
Current 5A
Mount Type Cable
Housing Material Nylon
Contact Material Copper
Series MTA-156
Termination Type IDC
Maximum Operating Temperature 105°C
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 2.54mm
Contact Plating Tin over Nickel
Number of Contacts 4
Contact Gender Female
Connector Gender Female
Shrouded/Unshrouded Shrouded
TE Connectivity 4-Way IDC Connector Female for Cable, 1 RowBrand TE Connectivity

Key Features

  • This connector features 4 contact points arranged in a single row for reliable connectivity.
  • The contacts are tin plated over nickel for enhanced corrosion resistance.
  • It supports a maximum operating temperature of 105°C and minimum of -55°C.
  • The housing is made of durable nylon with a right angle cable mount type.
  • It employs IDC termination for fast, reliable insulation displacement connection.
  • The friction lock mechanism ensures secure mating and anti-reverse mold ribs prevent incorrect assembly.
  • Ideal for automotive, computer, consumer electronics, and mass wire termination applications.

Product Description

TE Connectivity 3-640440-4 is a 4-way IDC Connector female type designed for cable mounting with a 1-row configuration and 2.54mm pitch. It features a shrouded housing made from nylon, ensuring durability and protection against environmental factors. The connector is rated for a voltage of 250V AC and a current capacity of 5A, supporting typical industrial and consumer electronics requirements.

The connector contacts are made from copper and plated with tin over nickel to provide resistance against corrosion and fretting, which is essential in reliable electrical connections. The MTA-156 series connector includes a friction lock mechanism to maintain secure mating connections and molded ribs to prevent reverse mating, enhancing installation accuracy and service reliability.

The termination type is IDC (Insulation Displacement Contact), allowing one-step assembly without the need to strip wire insulation, which results in labor and cost savings in mass wire termination applications. The connector supports a wide operating temperature range from -55°C to 105°C.

These connectors are widely used in automotive systems including body, chassis, driver information, safety, and security systems. In addition, applications span desktop PCs, notebooks, servers, storage, and workstation equipment within the computer and consumer electronics industries. The connectors facilitate quick and efficient assembly with excellent electrical and mechanical performance.

This connector offers a labour-saving mass termination solution with secure and reliable electrical contact. Its durable nylon housing with polarizing tabs enhances alignment and prevents incorrect connections. Suitable for high-reliability industrial and consumer electronics environments.

The friction lock mechanism and molded ribs secure the connection integrity during operation. The contact plating and materials ensure long-term corrosion resistance and signal integrity. Explore more TE Connectivity IDC type connectors on EnvMart for your electronic engineering and manufacturing needs.

TE Connectivity 4-Way 2.54mm Pitch Shrouded IDC Female Connector for Cable, 1 Row 3-640440-4
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Frequently Asked Questions

The connector is rated for a maximum voltage of 250V AC.

It has a current capacity of 5A.

The pitch size of this connector is 2.54mm.

The contacts are made from copper and are plated with tin over nickel for enhanced corrosion resistance.

It supports an operating temperature range from -55°C to 105°C.

This connector employs IDC (Insulation Displacement Contact) termination, allowing for quick and efficient assembly without stripping wire insulation.

The connector has a right angle orientation.

It features 4 contact points arranged in a single row.

The housing is made of durable nylon, providing protection against environmental factors.

The friction lock mechanism ensures secure mating connections and helps prevent reverse mating, enhancing installation accuracy.

It is commonly used in automotive systems, desktop PCs, notebooks, servers, and consumer electronics.

The country of origin for this connector is India.

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