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Home » NEWEST Products » New by Manufacturer » ERNI Connectors » PowerElements - ERNI
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ERNI PowerElements

ERNI PowerElements provides various power components with combined elastic and massive pressfit zones. While the massive pressfit zone guarantees torque support and secure fixture, the flexible pressfit zone provides optimal power transmission. Combined flexible and massive press-fit zone are available in variants for M5, M6, M8 and M10. They can transmit currents of up to 290 A per PowerElement (at 20 °C) and operate in the temperature range from -40°C to +135°C. Purely massive press-fit zone are available in the versions M3, M4, M5, M6, M8 and M10. The current carrying capacity is specified here with 10 A per pin (6 to 36). These also operate in a temperature range from -40°C to +135°C. Applications include high-current range (central electrical systems, security systems, etc.), hybrid applications and wherever lots of power is connected into the PCB and transmitted (power boards).

  • No tearing of the circuit paths caused by the "jet effect" during pressfit
  • Minimal swarf formation during pressfit
  • Less danger of delamination and therefore undesired shorts due to moisture trapped in the PCB
  • Greater reliability during temperature change and vibration

  • Improved process safety of the press in/out process
  • Greater hole tolerance with lower cost for the PCB
  • Improved pressfit force adjustment application
  • Less pressfit force for high number of poles, less stress on the PCB
  • General stress minimisation of PCB
Part NumberGenderCurrent RatingStud / Tab SizeMounting Angle

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