Wurth Elektronik WR-MM Series Straight Surface PCB Header, 22 Contacts, 2.54 mm Pitch, 2 Row, Shrouded 690357282276

Wurth Elektronik 690357282276 WR-MM Series Straight Surface PCB Header is engineered for high-quality wire-to-board connections in electronic and electrical assemblies. Featuring 22 male contacts arranged in two rows with a standard 2.54 mm pitch, this shrouded connector provides reliable electrical performance and precise fitment.

Its housing is fabricated from robust polyamide material ensuring electrical insulation and mechanical durability. Contacts constructed of phosphor bronze are plated with matt tin over nickel, enhancing corrosion resistance and electrical conductivity.

The connector’s straight and shrouded design safeguards mating interfaces and improves alignment during assembly, making it suitable for manufacturing and repair tasks in industrial, electronic, and laboratory environments.

Rated for 1.5 A current and 250 V voltage, it supports a wide range of low power applications. The solder termination type facilitates secure mounting on PCBs using surface mount technology, helping maintain assembly integrity under thermal and mechanical stress.

Operating temperature from -40°C to 105°C allows performance in environments exposed to temperature fluctuations, including HVAC, industrial control, and automation systems. This PCB Header features a 2.54 mm pitch and two rows for compact, precise placement.

Constructed with phosphor bronze contacts plated with matt tin over nickel for optimal conductivity. The housing is made of durable polyamide, providing excellent insulation and mechanical strength. Designed with a straight and shrouded orientation to ensure safe and secure mating.

Supports a current rating of 1.5 A and a voltage rating of 250 V suitable for various electronics projects. Operates reliably within temperature ranges from -40°C to 105°C for demanding environments. Surface mount style enables easy and secure installation on PCB assemblies.

This male connector uses solder termination for stable connections to circuit boards.

Ideal for industrial, laboratory, construction, and manufacturing applications requiring durable PCB connectors. Browse the Electronics & Electricals category on EnvMart for more Wurth Elektronik PCB connectivity solutions.