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TDK TDK Electronics · TDK Europe

Varistors

  • Leaded disk varistors up to +105 °C
  • SNF varistors up to +125 °C
  • Intrinsically safe ThermoFuse varistors

S05, S07, S10, S14, S20

  • Operating voltage VRMS: 11 … 1100 V
  • High surge current ratings up to 12 kA
  • High energy ratings (2 ms) up to 440 J
  • For high energy absorption
Product search

Surge current (A) Type PDF
100 - 8000 S05K11 - S20K95 file_pdf_box
250 - 2000 S07K14AUTOS2D1 - S20K30AUTO file_pdf_box
250 - 2000 S07V42AUTOS2D1, S10V42AUTOS5D1, S14V42AUTOS5D1, S20V42AUTOS5D1 file_pdf_box
800 - 10000 S05K130E2 - S20K680E2 file_pdf_box

S25

  • Operating voltage VRMS: 130 … 750 V
  • High surge current up to 20 kA
  • High energy ratings (2 ms) up to 1025 J
  • For high energy absorption
Product search

Surge current (A) Type PDF
20000 S25K130E4R12 - S25K750E4R12 file_pdf_box

Q14, Q20

  • Operating voltage VRMS: 11 … 680 V
  • Maximum load capacity at minimum component size
  • Height miniaturization
  • High surge current rating up to 15 kA
Product search

Surge current (A) Type PDF
8000, 15000 Q14K130 - Q20K460 file_pdf_box

T14, T20, NT14, NT20

  • Operating voltage VRMS: 130 … 1000 V
  • Disk varistor and fuse in one housing
  • Space saving
  • Monitoring option with 3rd lead
  • UL approval (1449)
Product search

Surge current (A) Type PDF
6000 T14K130E2 - T14K420E2 file_pdf_box
6000 NT14K130E2 - NT14K680E2S5K4 file_pdf_box
10000 T20K130E2 - T20K680E2 file_pdf_box
10000 NT20K130E2 - NT20K750E2S5K4 file_pdf_box