SKR 70/04-SEMIKRON
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  • SKR 70/04-SEMIKRON
  • SKR 70/04
  • SEMIKRON
  • Long Lead TIme
  • Module
  • Data Sheet for SKR 70/04
  • Description

    The SEMIKRON SKR 70/04 is a single-phase thyristor (SCR) module offering a continuous current rating of 70A and a repetitive peak off-state voltage of 400V. Built on SEMIKRON's proven power semiconductor platform, this module delivers reliable phase control and switching performance in a compact, isolated baseplate housing ideal for demanding industrial environments. Its robust construction ensures long operational life even under continuous high-load conditions.

    The SKR 70/04 is widely used in industrial power control applications including AC motor soft starters, variable speed drives, heating element controllers, power supplies, and static switching systems. Its combination of current capacity and voltage rating makes it a versatile solution for medium-power thyristor control circuits across manufacturing, process automation, and energy management industries.

    Quick Reference: SKR 70/04

    Part Number SKR 70/04
    Manufacturer SEMIKRON
    Type Thyristor (SCR) Module
    Current Rating 70A
    Voltage Rating 400V
    Availability In Stock
    Condition New / Factory Original

    Key Features:

    • 70A continuous on-state current for medium-power control applications
    • 400V repetitive peak off-state voltage (VDRM/VRRM)
    • Isolated baseplate for simplified, safe heat sink mounting
    • Compact module housing reduces PCB and chassis footprint
    • Designed for phase control, soft start, and static switching circuits
    • Manufactured by SEMIKRON to high-reliability industrial standards

    Sourcing thyristor modules like the SKR 70/04 can be challenging due to long lead times, production discontinuation, or limited distributor stock. ATI Accurate Technology specializes in exactly these scenarios — stocking hard-to-find, long-lead-time, and obsolete SEMIKRON power semiconductor modules to keep your production lines and repair operations running without costly delays.

    Contact ATI Accurate Technology today for the SKR 70/04 and all your SEMIKRON thyristor module needs. Call us at 239-734-7566, email sales@igbts.us, or visit igbts.us. Orders placed before 5PM EST ship the same day.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
SAME DAY SHIPPING FOR ORDERS PLACED BY 5PM EST ON ALL STOCK ITEMS

** 1 Year Warranty on All Products **
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