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Items 21-30 of 4986

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  1. V480LA40AP
    V480LA40AP
    Littelfuse Metal Oxide Varistors, LA Series
    Item Number
    V480LA40AP
    MFG Item Number
    V480LA40AP
    Series
    LA
    Product Description
    Radial Varistor 14MM Rohs / Lead
    Specifications
    Specifications
    Typical Capacitance (pf) 270 pF
    Max Applied Voltage RMS 480 Vrms
    Max Applied Voltage DC 640 VDC
    Energy (Joules) 105 J
    Max Clamping Amps 50 A
    Max Clamping Volts 1240 V
    Peak Current 4,500 A
    Increase
    Decrease
    Availability
  2. V33ZA5P
    V33ZA5P
    Littelfuse Metal Oxide Varistors, ZA Series
    Item Number
    V33ZA5P
    MFG Item Number
    V33ZA5P
    Series
    ZA
    Product Description
    Radial Varistor 14MM Rohs / Lead
    Specifications
    Specifications
    Typical Capacitance (pf) 9,290 pF
    Max Applied Voltage RMS 20 Vrms
    Max Applied Voltage DC 26 VDC
    Energy (Joules) 6 J
    Max Clamping Amps 10 A
    Max Clamping Volts 65 V
    Peak Current 1,000 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. V575LA80BP
    V575LA80BP
    Littelfuse Metal Oxide Varistors, LA Series
    Item Number
    V575LA80BP
    MFG Item Number
    V575LA80BP
    Series
    LA
    Product Description
    Radial Varistor 20MM Rohs / Lead
    Specifications
    Specifications
    Typical Capacitance (pf) 450 pF
    Max Applied Voltage RMS 575 Vrms
    Max Applied Voltage DC 730 VDC
    Energy (Joules) 220 J
    Max Clamping Amps 100 A
    Max Clamping Volts 1,410 V
    Peak Current 6,500 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. V321DB40
    V321DB40
    Littelfuse Metal Oxide Varistors, DB Series
    Item Number
    V321DB40
    MFG Item Number
    V321DB40
    Series
    DB
    Product Description
    DB Varistor 40MM
    Specifications
    Specifications
    Typical Capacitance (pf) 0.0000000038 pF
    Max Applied Voltage RMS 320 V
    Max Applied Voltage DC 420 VDC
    Min Varistor Peak Volts 462 V
    Max Varistor Peak Volts 561 V
    Energy (Joules) 460 J
    Max Clamping Volts 830 V
    Peak Current 40,000 A
    Phase Single
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. Z480PA80C
    Z480PA80C
    CKE Metal Oxide Varistors, PA Series
    Item Number
    Z480PA80C
    MFG Item Number
    Z480PA80C
    Series
    PA
    Product Description
    VARISTOR 480VMA 650VMD 180WTM
    Specifications
    Specifications
    Typical Capacitance (pf) 0.000000001 pF
    Max Applied Voltage RMS 480 V
    Max Applied Voltage DC 640 VDC
    Min Varistor Peak Volts 670 V
    Max Varistor Peak Volts 790 V
    Energy (Joules) 180 J
    Power Dissipation 1 W
    Max Clamping Volts 1,160 V
    Max Clamping Amps 100 A
    Peak Current 6,500 A
    Phase Single
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. Z320PA40A
    Z320PA40A
    CKE Metal Oxide Varistors, PA Series
    Item Number
    Z320PA40A
    MFG Item Number
    Z320PA40A
    Series
    PA
    Product Description
    VARISTOR 320VMA 420VMD 160WTM
    Specifications
    Specifications
    Typical Capacitance (pf) 0.0000000011 pF
    Max Applied Voltage RMS 320 V
    Max Applied Voltage DC 420 VDC
    Min Varistor Peak Volts 462 V
    Max Varistor Peak Volts 565 V
    Energy (Joules) 160 J
    Power Dissipation 1 W
    Max Clamping Volts 850 V
    Max Clamping Amps 100 A
    Peak Current 6,500 A
    Phase Single
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. V130LA20AP
    V130LA20AP
    Littelfuse Metal Oxide Varistors, LA Series
    Item Number
    V130LA20AP
    MFG Item Number
    V130LA20AP
    Series
    LA
    Product Description
    Radial Varistor 20MM Rohs / Lead
    Specifications
    Specifications
    Typical Capacitance (pf) 1,900 pF
    Max Applied Voltage RMS 130 Vrms
    Max Applied Voltage DC 175 VDC
    Energy (Joules) 70 J
    Max Clamping Amps 100 A
    Max Clamping Volts 340 V
    Peak Current 6,500 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. M-1777
    M-1777
    MTE Metal Oxide Varistors, M Series
    Item Number
    M-1777
    MFG Item Number
    M-1777
    Series
    M
    Product Description
    Surge Arrestor, 240V Delta
    Specifications
    Specifications
    Max Applied Voltage RMS 275 V
    Max Varistor Peak Volts 430 V
    Energy (Joules) 140 J
    Max Clamping Volts 710 V
    Max Clamping Amps 100 A
    Peak Current 6,500 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. M-1778
    M-1778
    MTE Metal Oxide Varistors, M Series
    Item Number
    M-1778
    MFG Item Number
    M-1778
    Series
    M
    Product Description
    Surge Arrestor, 208V Delta, 3PH
    Specifications
    Specifications
    Max Applied Voltage RMS 250 V
    Max Varistor Peak Volts 390 V
    Energy (Joules) 130 J
    Max Clamping Volts 650 V
    Max Clamping Amps 100 A
    Peak Current 6,500 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. M-1781
    M-1781
    MTE Metal Oxide Varistors, M Series
    Item Number
    M-1781
    MFG Item Number
    M-1781
    Series
    M
    Product Description
    Surge Arrestor, 380V Delta
    Specifications
    Specifications
    Max Applied Voltage RMS 420 V
    Max Varistor Peak Volts 680 V
    Energy (Joules) 160 J
    Max Clamping Volts 1,120 V
    Max Clamping Amps 100 A
    Peak Current 6,500 A
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
per page

Metal Oxide Varistors

A metal oxide varistor, or MOV, is a passive component with an electrical resistance that varies with supplied voltage. They are used in circuits to provide optimal operating conditions and to protect against excessive transient voltages.

MOVs are the most common type of varistor, and they provide excellent transient voltage suppression. When the voltage across the varistor is low during normal operation, the MOV remains non-conductive. When voltage exceeds the varistor's clamping voltage, the MOV provides shunt-like behavior by diverting the excess voltage away from the circuit where it dissipates as heat.

Metal oxide varistors are available in a wide variety of sizes and offer high surge protection capabilities. They are often the first line of defense in industrial applications for transient surge protection.

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