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PowerOne SMD

Powerelements for SMT assembly, simple soldering, flexibly configurable

Powerelement PowerOne SMD

PowerOne SMD

Solderable Powerelements, flexibly configurable

PowerOne SMD High Current Contacts are the result of the consequent advancement of our products for the benefit of our customers. The Powerelements are processible in the common SMT lines and are soldered in the infrared oven or with the vapor-phase system. Depending on the layout, currents of up to 300 amperes are possible.

All PowerOne SMD Powerelements are RoHS & REACH compliant.

Various applications

  • Board-to-board
  • Wire-to-board screw connection of ring terminals
  • Retainers/fastening fuses
  • For mounting

Simple processing by soldering in an SMT line

Würth Elektronik PowerOne SMD Powerelements are soldered onto the circuit board and easily fit in to the process chain of an SMT line. Due to the heat absorption of the component mass, individual tests are necessary for defining the parameters.

Delivery on reel in ESD blister packaging is optionally available with a Kapton-Sticker.

Design of printed circuit boards according to IPC A 600

The circuit boards should be manufactured according to the valid IPC A 600. Footprint indications are available.

Torques of PowerOne SMD High Current Contacts

The torques indicated in the table are based on DIN 267 part 25 and on IPC TM 650 regarding the adhesive strength of copper foil on FR4.

Torque values

Thread size M 3 M 4 M 5 M 6 M 8
(Nm) 0.5 1.2 2.2 3.9 9.0

Currents up to 300 amperes

The current carrying capacity must always be considered in the context of the overall system. Our measurements have shown that the limiting factor usually lies in the PCB layout or in the connection of feed lines.

Qualification: Vibration test and mechanical shock test

PowerOne SMD High Current Contacts have successfully passed the vibration testing and mechanical shock testing according to ISO 16750-3.
Vibration test according ISO 16750-3:2012 Random Test VII.
Mechanical shock test according to ISO 16750-3:2012 Severity 2.


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Data sheet PowerOne SMD

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