Varistors

Varistors are two-terminal electronic components that protect electrical and electronic devices from overvoltage transients

Varistors are voltage-dependent resistors. Unlike fuses or circuit breakers, which offer over-current protection, the varistor provides over-voltage protection using voltage-clamping similar to zener diodes. With our user-friendly platform, you can find a plethora of varistors for sale, including metal oxide varistors.

Explore Varistors

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LA Series 369 VDC 275 V RMS 710 V Clamp 4500 A 450 pF Radial Lead Varistor
V Series 350 VDC 275 V RMS 430 V 3.5 kA Through Hole Transient/Surge Absorber
LA Series 369 VDC 275 V RMS 680 V Clamp 6500 A 900 pF Radial Lead Varistor
LA Series 330 VDC 250 V RMS 650 V Clamp 4500 A 500 pF Radial Lead Varistor
TMOV® Series 517 VDC 300 V RMS 775 V Clamp 10000 A 800 pF Radial Lead Varistor
Varistor Metal Oxide 275 Volt AC 369 Volt 6500 Amp 473 Volt Through Hole Bulk
ZA Series 38 VDC 30 V RMS 93 V Clamp 250 A 800 pF Radial Lead Varistor
ZA Series 18 VDC 14 V RMS 43 V Clamp 2000 A 18000 pF Radial Lead Varistor
LA Series 330 VDC 250 V RMS 650 V Clamp 6500 A 1000 pF Radial Lead Varistor
ZNR Series Metal Oxide Varistor 130pF 10A, Clamping 650V, Varistor 390V | Panasonic Electronic Components ERZV07D391