TE Connectivity SL-156 Female Connector Housing 3.96 mm Pitch 4 Way 1 Row Straight 640250-4

TE Connectivity 640250-4 female connector housing is engineered to provide reliable cable to board connection in industrial, electronic, and manufacturing applications. This connector housing features a 3.96 mm pitch and 4 contacts arranged in a single row with a straight orientation.

The housing material is UL94V-0 rated white nylon, offering excellent flame retardancy and durability under demanding conditions. As part of the SL-156 series, it is compatible with 1.14 mm square or round post headers, with the design supporting a wire size range of 18 to 24 AWG.

Its end-to-end stackable feature allows scalable connector arrangements, while locking ramp options and polarizing tabs ensure secure and correct mating alignment with matching connectors. This makes it ideal for wire-to-board economy power connector installations in electronic assembly, industrial equipment, and electrical distribution systems.

The compact dimensions of 15.77 mm length and 7.27 mm width optimize PCB space utilization without sacrificing mechanical stability and electrical reliability. The female connector gender with cable mount type supports flexible wiring harness designs suitable for various industrial and laboratory settings.

The housing is made from UL94V-0 rated white nylon ensuring flame retardant properties. This connector housing is part of the SL-156 series, compatible with 1.14 mm square or round post headers. Accommodates wire sizes from 18 to 24 AWG for versatile use cases.

Offers end-to-end stackable design with optional locking ramp and polarizing tabs for secure mating. Designed for wire-to-board economy power connector applications enabling reliable electrical connections. Compact size of 15.77 mm length and 7.27 mm width for PCB integration.

Female gender with straight orientation for diverse assembly configurations.

This connector housing is suitable for use in electronics manufacturing, industrial control panels, telecommunications equipment, and power distribution modules. Its robust construction and precise pitch sizing ensure compatibility with standard headers used in multiple industries including laboratory instrumentation and automotive electronics.

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