SMD Power Elements


Wurth offers SMD power elements for high-current applications

SMD power elements by Wurth Electronics combine the advantages of SMD mounting in conjunction with high current technology. SMD power elements can be fully mounted automatically with pick-and-place from the reel to the circuit board with all other SMD components, thus affording fast and uncomplicated processing. Connection points spanning a large area of the pad result in low contact resistance and low self-heating. The elements have an industrial operating temperature up to +155°C. Depending on the layout, currents up to 50 A are possible. At the same time, the components have very-high retention forces and torques.

Features and Benefits
  • Material: brass
  • Surface: tin plated
  • Heat resistant: up to +155°C
  • Tightening torque: M3 (0.5 Nm), M4 (1.2 Nm)
  • Packaging: bulk, reel
  • Current rating: max. 50 A (20°C)
  • Simpler and faster automated assembly
  • Lower initial time and cost
  • Low resistance and self-heating
  • High current-carrying capacity
  • Small footprint
  • High mechanical forces and torques

SMD Power Elements

Manufacturer Part Number Description Available Quantity Datasheets
7466103 POWER ELEMENT BUSH 0
7466104 POWER ELEMENT BUSH 0
7466203 POWER ELEMENT BUSH 64
7466204 POWER ELEMENT BUSH 100
7466113 POWER ELEMENT SHANK 35
7466114 POWER ELEMENT SHANK 171
7466213 POWER ELEMENT SHANK 87
7466214 POWER ELEMENT SHANK 30