Wurth Elektronik Steel Round PCB Spacer Reverse with Internal Thread 9775041360R

Wurth Elektronik 9775041360R is a precision steel round PCB spacer from the WA-SMSR series featuring a reverse solder mount design with an internal M3 thread. Made from tin-plated steel, this spacer offers excellent mechanical strength and corrosion resistance for electronic assemblies used in industrial and manufacturing environments.

The SMT reverse spacers are designed to be soldered on the top of the PCB, creating reliable spacing on the bottom side. This facilitates stable mounting and distance maintenance for components or boards, especially when a standard PCB thickness of 1.6 mm is used. The spacers support automated assembly lines ensuring repeatability and enhanced throughput.

With capability to establish distances ranging from 1 mm to 10 mm, these spacers provide versatility for various PCB design requirements. Their robust construction allows for a high tightening torque, making them ideal for demanding electrical and electronic equipment manufacturing, including power electronics, communication devices, and industrial control systems.

Wurth Elektronik complies with important industry standards including EU regulations, REACH, RoHS, JEDEC JS709B, and IEC 61249-2-21, ensuring quality and environmental compliance for sensitive electronic environments.

Manufactured from tin-plated steel for durability and corrosion resistance. Designed for SMT placement with reverse solder mounting. Internal M3 thread for reliable fastening on PCBs. Achieves spacing distances from 1 mm to 10 mm on standard PCBs.

Suitable for automated assembly and high-strength mechanical fixation.

This steel spacer is widely used in electronics manufacturing, laboratory prototyping, industrial control device assembly, and cleanroom environments where precision PCB support is critical. Industrial users benefit from its robustness, compliance to international standards, and ease of use in SMT production lines.

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