TE Connectivity 3-Way IDC Connector Female for Cable, 1 Row, 7A, 600V AC, 3.96mm Pitch, MTA-156 Series 3-640427-3

TE Connectivity 3-640427-3 is a high-quality 3-Way IDC Connector Female designed for cable termination in industrial and electronic applications. This connector features 3 contacts aligned in a single row with a 3.96 mm pitch and supports a current rating of 7A at 600V AC, making it suitable for reliable electrical connections in various systems.

The connector housing is manufactured from white nylon 6/6 UL94V-2 material, offering excellent mechanical strength and resistance to UV and flame. The contacts are made from copper and plated with tin over nickel, ensuring excellent conductivity and corrosion resistance. Its shrouded female design protects the contacts and prevents accidental misconnection.

The right-angle orientation facilitates neat cable routing in tight spaces. The IDC (Insulation Displacement Contact) termination technology allows rapid assembly without wire stripping, supporting wire sizes from 18 to 26 AWG for mass termination efficiency. Operable within a temperature range from -55°C to 105°C, this connector withstands harsh environmental conditions found in industrial, manufacturing, and electronic assembly use cases.

The MTA-156 series connectors are stackable end-to-end and designed with locking ramps and polarization tabs, enhancing secure mating and preventing reverse connection. These connectors comply with UL (E28476) and CSA (LR7190) approvals, ensuring safety and quality standards.

Features 3 contacts arranged in a single row for efficient wire termination. Constructed with a nylon housing and copper contacts for durability and conductivity. Contact plating is tin over nickel, providing corrosion resistance.

Designed for a pitch of 3.96 mm and right-angle cable orientation. Operates efficiently between -55°C and 105°C, suitable for varied environments. IDC termination type enables quick mass termination without wire stripping.

Shrouded female connector enhances safety and prevents mismating. MTA-156 series ensures compatibility with wire sizes between 18 AWG and 26 AWG.

This 3-Way IDC Connector is ideal for use in electronic assemblies, wiring harnesses, control panels, and industrial equipment, delivering reliable performance and ease of installation. Its robust construction and industry approvals make it a trusted choice for engineers and technicians.

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