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TE Connectivity 4-Way IDC Connector Female, 1 Row, 2.54mm Pitch, 5A, 250V AC, Nylon Housing 3-643815-4

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-100
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 Socket for Cable Mount, 1-RowBrand TE Connectivity

Key Features

  • 4 contacts arranged in a single row with 2.54mm pitch for precise connection.
  • Rated for 5A current and 250V AC voltage ensuring safe operation.
  • Shrouded design with friction lock mechanism for secure mating.
  • Termination by insulation displacement contact (IDC) enables one-step assembly without wire stripping.
  • Suitable for operating temperatures from -55°C to 105°C handling various environments.
  • Constructed with copper contacts plated with tin over nickel for corrosion resistance.
  • Right angle orientation optimizes cable routing in compact assemblies.
  • Nylon housing includes moulded ribs to prevent reverse mating.

Product Description

TE Connectivity 3-643815-4 is a 4-Way IDC Connector Female designed for cable connections with a single row of 4 contacts spaced at 2.54mm pitch. It supports a current rating of 5A and an operating voltage up to 250V AC, housed in a robust nylon body with tin over nickel plated copper contacts for enhanced durability and electrical performance.

The connector utilizes insulation displacement contact (IDC) technology, enabling one-step wire termination without stripping insulation, which significantly reduces assembly time and cost. Its shrouded design features a friction lock mechanism ensuring secure and stable mating, while moulded ribs in the housing prevent incorrect reverse connections. This connector supports operating temperatures ranging from -55°C to 105°C, suitable for demanding industrial and automotive environments.

Part of the MTA-100 series, these connectors are end-to-end stackable and offer polarizing tabs for proper alignment during installation. They are widely used for mass termination in automotive body systems, chassis, driver information, safety and security systems, as well as in computer and consumer electronics including desktop PCs, notebooks, servers, and storage devices.

4 contacts with 2.54mm pitch and single row configuration. 5A current and 250V AC voltage rating. Shrouded nylon housing with moulded ribs for protection against reverse mating. Tin over nickel plated copper contacts provide corrosion resistance.

IDC termination allows fast, reliable wire mass termination without stripping. Right angle connector orientation for optimized cabling layouts. Operating temperature range from -55°C to 105°C enables diverse applications.

Friction lock mechanism ensures secure mating connection. Part of the MTA-100 series standardized connector systems.

This product is ideal for industrial, automotive, computing, and consumer electronics applications where reliable low-voltage connectivity is essential. Browse the Electronics Components category for other IDC Connectors and related products on EnvMart.

TE Connectivity 4-Way IDC Connector Female, 1 Row, 2.54mm Pitch, 5A, 250V AC, Nylon Housing 3-643815-4
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Frequently Asked Questions

This connector is rated for a current of 5A.

It can handle a maximum voltage of 250V AC.

The contacts are arranged with a pitch of 2.54mm.

The housing is made of nylon, and the contacts are copper plated with tin over nickel for corrosion resistance.

It operates within a temperature range of -55°C to 105°C.

This connector features 4 contacts arranged in a single row.

It utilizes insulation displacement contact (IDC) technology for termination.

The connector has a right angle orientation, which helps optimize cable routing in compact assemblies.

This connector is shrouded, providing additional protection against reverse mating.

It is widely used in automotive body systems, chassis, and consumer electronics including desktop PCs and notebooks.

This connector is part of the MTA-100 series standardized connector systems.

It features a friction lock mechanism that ensures a secure and stable mating connection.

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