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TDK TDK Electronics · TDK Europe

Varistors

Leaded disk and CU varistors

  • Automotive grade ratings (load-dump, jump-start)
  • Stable protection level
  • Minimum leakage current
  • Operating temperature up to +125 °C
  • High resistance to cyclic temperature stress
  • Intrinsically safe ThermoFuse varistors
  • Qualified acc. to AEC-Q200

CU varistors

  • Jump-start and load-dump protection acc. to ISO 7637, pulse 5
  • Overvoltage protection in SMT version of standard disk varistors (5 and 7 mm diameter)
  • Qualified acc. to AEC-Q200
  • VR: 16 … 34 V DC
  • CR: 600 … 2300 pF
  • WLD: 6 … 12 J
  • Case sizes: 3225, 4032

Product search

Surge current (8/20µs, 15 times) (A) Max. operating voltage (V AC) Surge current (A) Type PDF
50, 100 11 - 25 100, 250 CU3225K11G2 - CU4032K25G2 file_pdf_box
--- 14 - 30 100, 250 CU3225K14AUTOG2 - CU4032K30AUTOG2 file_pdf_box