SMT spacer

Wurth Electronics SMT spacers greatly optimize the mounting on the board. Installation of traditional spacers is time-consuming, but SMT spacers can be fully automated. It comes on reels and can be placed on the PCB with great precision. Available in a variety of designs, they enable fast, strong and safe soldering.

Product Summary

・High-speed and high-accuracy positioning on the PCB is fully automatic.
・The Kapton tape is removable with a tab immediately
・High holding force and torque provide a safe and strong mechanical connection
・Optimal solder pad shape and specially developed plating for stable and reliable soldering
・Robust screw connection to withstand high mechanical loads
・Screwless connection for quick installation

Type and use

・SMT spacer with female thread (for mounting on PCB or assembly to housing)
・SMT spacer with male thread (for mounting on PCB, using nut)
・SMT reverse spacer (for soldering the upper layer and assembling the lower layer)
・Right angle SMT spacer (for 90 degree assembly to PCB housing and case)
SMT spacers (for quick and easy PCB mounting, no tools required, with snap rivets or mounting buttons)
・Distance cap (thermal and electrical insulation, for realization of intermediate height)

Product lineup

External Thread WA-SMSE

Nominal diameter of screw: M3

Internal Thread WA-SMSI

Nominal diameter of screw: M1.6, M2, M2.5, M3, M4, M5

Through-hole WA-SMST

Φ size: 2.25-4.5mm

Reverse Type WA-SMSR

Nominal diameter of screw: M3

ф size: 3.2mm

Fixed with Snap Rivet WA-SMSSR

ф size: 2.15mm

Right Angled WP-SMRA

Nominal diameter of screw: M3

ф size: 3.3mm

Distance Cap WA-SCAP

ф size: 6mm

Mounting Button WA-EXRV

Nominal diameter of screw: M3

"SMT Spacer" introduction video

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