TE Connectivity MULTILOCK 040 II Series Straight Through Hole PCB Socket 36-Contact 2 Row 2.5 mm Pitch Solder 175977-2

TE Connectivity 175977-2 MULTILOCK 040 II Series Straight Through Hole PCB Socket is a wire-to-board connector featuring 36 female contacts arranged in 2 rows with a 2.5 mm pitch, intended for robust and compact PCB interconnections primarily in automotive environments.

This connector operates at 12 volts and is built with a thermoplastic housing and brass tin-plated contacts to provide durability, corrosion resistance, and reliable electrical performance. It supports a wide temperature range from -30°C minimum to 105°C maximum, ensuring operational stability under harsh conditions.

The housing incorporates an integral double locking mechanism and contact protection feature that prevents rocking movements during mating and un-mating cycles, enhancing connector longevity and contact reliability.

The compact MULTILOCK 040 II design enables a high density of connections making it suitable for powertrain systems, safety and security modules, convenience electronics such as air conditioning and heated seats, driver information systems, and body and chassis assemblies.

Its through-hole mounting type allows for sturdy PCB attachment while ensuring optimal electrical connectivity with solder termination.

TE Connectivity MULTILOCK 040 connectors and contacts are miniature, high density solutions offering wire-to-wire and wire-to-board I/O options commonly deployed in automotive and general industrial applications. The connector system supports snap-in crimp contacts and board mounting options designed for ease of assembly.

The socket features a straight through-hole mount type for PCB installation. It uses thermoplastic housing material with brass contacts plated in tin for durability and reliable conductivity. The connector operates at 12 volts and supports temperatures from -30°C to 105°C.

Its compact design offers high density with a 2.5 mm pitch and 5.2 mm row pitch spacing. Integral double locking system and contact protection prevent rocking during mating and un-mating. Applications include automotive powertrain, safety, convenience systems, body and chassis systems, and general signal transfer use.

Designed for ease of handling and secure locking to ensure contact retention.

Choose TE Connectivity MULTILOCK 040 II Series connectors for reliable, high-density PCB connections in automotive and industrial environments. Browse more in our PCB Sockets category for additional connector solutions.