Checkmate. SMT Spacer wins!

SMT Spacers from Würth Elektronik significantly optimize the assembly process of electromechanical units. Mounting conventional spacers takes a lot of time, SMT Spacers are tailor-made for full automation. Available on reel, they can be positioned very precisely on the PCB. Different designs cover a wide range of applications for fast, strong and safe soldering connections.

Benefits

Fast and precise process
Instant removable kapton foil
Strong holding forces and torques
Highest process reliability

Characteristics

Full automation for fast and very precise positioning on the PCB.

Tab on the kapton foil for instant removal.

High holding forces and torques for safe and strong mechanical connection.

Optimal solder pad geometry and specially developed plating for constant and reliable soldering results.

Robust screw connections for high mechanical load.

Screwless connections for fast mounting.

Types and Applications

SMT Spacer with internal thread for attachment above the PCB or for assembling to housings.

SMT Spacer with external thread for attachment above the PCB by using a nut.

SMT Reverse Spacer for top layer soldering and bottom side assembly.

Right Angled SMT Spacer for 90° assembling of PCBs to housing and cases.

SMT Spacer with Snap Rivet or Mounting Button for quick and easy mounting of PCBs without tools.

Distance cap for thermal and electrical insulation and to realize intermediate heights.

Product Overview

Part Series	Type	Description	View Details
WA-SMSE	External Thread	The WA-SMSE steel spacers are offered with an external thread M3.	View Details
WA-SMSI	Internal Thread	The WAS-SMSI steel spacers are offered with internal thread M2, M2.5, and M3.	View Details
WA-SMST	Through-hole	The WA-SMST steel spacers are offered with a through hole of Ø2.25, 2.7, and 3.3.	View Details
WA-SMSR	Reverse Type	WA-SMSR SMD steel spacer reverse is offered with internal thread M3 and through hole Ø3.2.	View Details
WA-SMSSR	Fixed with Snap Rivet	The WA-SMSSR steel spacer is fixed with a snap rivet which allows a complete screwless connection.	View Details
WP-SMRA	Right Angled	WP-SMRA SMD Right Angled w. Pins.	View Details
WA-EXRV	Mounting Button	WA-EXRV Mounting Button for SMT Steel Spacer M3.	View Details