Wurth Elektronik 381 Series Pluggable Terminal Block, 2 Contacts, 2.5 mm Pitch, 1 Row, Green, Screwless, Male 691381030002

Wurth Elektronik 691381030002 is a high-quality pluggable terminal block from the WR-TBL 381 series, engineered for robust and reliable electrical connections in industrial, electronic, and commercial environments. This terminal block incorporates a screwless push-in spring wire termination system, offering a secure, time-saving connection method for conductors, ideal for both PCB and panel mounting.

With a pitch of 2.5 mm and support for 2 contacts in a single row, the 381 series plug provides a compact solution for applications requiring high-density wiring. It is compatible with wire sizes ranging from 24 AWG (minimum) up to 16 AWG (maximum), allowing flexibility for various wire gauges as demanded by modern electronic design. The connector is rated for up to 12A current and can handle voltages up to 300V AC, meeting the requirements for many industrial control, instrumentation, and automation systems.

The housing is made from green polyamide (UL94-V0 PA 66), ensuring mechanical strength, electrical insulation, and flame retardancy. The vertical wire entry orientation simplifies cable management, especially in stacked and modular assemblies. The screwless connection eliminates the need for tools, facilitating faster and more reliable assembly while minimizing maintenance needs.

Physical dimensions are highly optimized for space-saving: 5.6 mm length, 11.8 mm width, and 18.9 mm depth, suitable for mounting where board real estate is at a premium. The male connector gender ensures compatibility with corresponding WR-TBL 382 series mating headers for practical modular connectivity solutions. Colour coding (green) supports easy identification and organization during installation.

The terminal block is manufactured to exacting quality standards and is widely used in electronics manufacturing, industrial automation, laboratory instrumentation, and commercial control panels. Applications include signal and power distribution boards, programmable logic controllers, measurement systems, and process control circuits.

This product is shipped in packs (minimum quantity: 5), supporting batch PCB assembly and integration. For full technical details, see the comprehensive specification table included below. It is suitable for industrial, commercial, and laboratory environments where reliability and compactness are crucial.

Secure screwless push-in spring wire termination for fast, reliable connections. 2.5 mm pitch for high-density electrical layouts. Wire size support from 24 AWG to 16 AWG (0.21 to 3.31 mm²). Rated for 12A current and 300V AC voltage.

UL94-V0 PA 66 green polyamide housing for durable, flame-retardant protection. Vertical orientation for efficient wire management. Male connector for modular compatibility. Compact physical footprint: 5.6 mm x 11.8 mm x 18.9 mm (LxWxD).

Widely used in electronic assemblies, panel wiring, and industrial control systems. Explore more Pluggable Terminal Blocks and WR-TBL series on EnvMart's Electronics & Electricals category for advanced PCB and panel solutions from Wurth Elektronik.