Semikron SKKH 57/20E H4 Thyristor / Diode
Semikron SKKH 57/20E H4 Thyristor / Diode

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SEMIKRON

SKKH 57/20E H4

SKU: 827033
In stock
Usually ships within 24 -48 hours
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Ready for Immediate Installation

These components arrive prepared for seamless integration into your systems. Minimize equipment downtime and get your operations back online with confidence.

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The Semikron SKKH 57/20E H4 Thyristor/Diode is engineered for diverse industrial applications, ranging from DC motor control to temperature management in critical manufacturing processes. This robust component ensures operational efficiency, alleviating supply chain constraints and mitigating the risk of production delays, thanks to its reliable performance and swift availability from our inventory.

  • Brand: Semikron
  • Part Number: SKKH 57/20E H4
  • Condition: Brand New
  • Current (A): 50 A
  • Surge current (A): 1250 A
  • Voltage (V): 2000 V
  • Dimensions (LxWxH): 93x20x30 mm
  • Housing: SEMIPACK 1
  • Technology: Thyristor / Diode
  • Topology: Rectifier
  • Features:
    - Heat transfer through aluminium oxide ceramic isolated metal baseplate
    - Hard soldered joints for high reliability
    - UL recognized, file no. E 63 532
  • Typical applications:
    - DC motor control (e.g., for machine tools)
    - AC motor soft starters
    - Temperature control (e.g., for ovens, chemical processes)
    - Professional light dimming (studios, theaters)

We understand that minimizing downtime is critical to your operations. All in-stock orders are processed and prepared for dispatch with a standard handling time of 1 to 3 business days. Once your package ships, you will receive full tracking details to monitor your delivery every step of the way.

Quality and reliability are standard across our entire catalog. We stand behind our inventory by providing a comprehensive 1-year warranty on all parts. If you encounter any defects or performance issues within the first year, our support team is ready to assist you in resolving the issue quickly.