Varistors

Multilayer varistors

  • Wide range of resistances and tolerances
  • High measuring accuracy and high reliability
  • Very good aging stability in hightemperature environments

Disk, strap, block varistors

  • High surge current handling capability
  • Wide operating voltage range
  • High energy absorption


Series/Features Max. operating voltage (V AC) Surge current (A) Capacitance, typ. (pF) Energy absorption (J) Type PDF
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B32, B40
B60, B80

  • Disk-shaped varistor element potted in plastic housing
  • Housing and potting flame retardant to UL94 V-0
  • Screw terminals

Product search
75 - 1100 25000 - 100000 800 - 28000 190 - 6000 B32K130 - B80K750
           
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CU varistors

  • ESD capability acc. to IEC 61000-4-2
  • Operation temperature up to +85 °C
  • Response time < 0.5 ns
  • RoHS compatible, lead-free
  • Single 3225, 4032, 4948

Product search
11 - 300 100 - 1200 45 - 2750 0.3 - 23 CU3225K115G2 - CU4032K95G2
14 - 30 100, 250 600 - 2300 0.4 - 2 CU3225K14AUTOG2 - CU4032K30AUTOG2
60, 95 45 260, 480 4.8, 7.6 CU4032S60AG2, CU4032S95AG2
480 1000 80 40 CU4032K480G2
           
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High Surge

  • ESD capability acc. to IEC 61000-4-2
  • Operation temperature up to
    +85 °C
  • Response time
    < 0.5 ns
  • RoHS compatible, leadfree
  • Single 2220

--- --- 3 --- B72540T
           
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Standard CC,
HS/RF

  • ESD capability acc. to IEC 61000-4-2
  • Operation temperature
    up to +85 °C
  • Response time
    < 0.5 ns
  • RoHS compatible, leadfree
  • Single 0402, 0603
  • Dual array 0405
  • Quad array 0508

Product search
4 - 25 1 - 5 0.6 - 15 30, 50 CA05P4S14THSG - CT0603V150RFG
4 - 25 2 - 30 0.6 - 200 7.5 - 300 CT0402L14G - CT0603V150RFG
           
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LS40, LS41, LS42

  • High surge current ratings up to 65 kA
  • High energy ratings
    (2 ms) up to 1650 J
  • Bent or straight terminals possible

Product search
130 - 460 50000 1600 - 5600 310 - 960 LS41K130QP - LS41K460QPK2
130 - 750 40000 1000 - 5600 310 - 1200 LS40K130QP - LS40K750QPK2
250 - 460 65000 1600 - 2900 490 - 960 LS42K250QP - LS42K460QPK2
           
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LS40 - E7

  • Strap varistors designed acc. to requirements of
    IEC61643-1 class1
  • Operating voltage
    VRMS: 130 ... 460 V
  • Imax 10/350 μs: 6.5 kA
  • Imax 8/20 μs: 40 kA

--- --- --- --- Upon request