Varistors
316 items in 2,729 variations
*incl. VAT plus shipping costs
Item description
Total
Design
Varistor Voltage Type
Rated voltage (DC)
Rated voltage (AC)
Tolerance
Power dissipation
Grid
min. operating temperature
max. operating temperature
Standard number
![V300LU20CP Littelfuse Varistors](/en/images/4ab/V130LA10CP/95x95/varistor-radial-vv-470-v-6500-a-300-v-ac-155-j-v300lu20cp.webp)
Order No.:
74P7382
Manufacturer:
Littelfuse
Manufacturer SKU:
V300LU20CP
![V30MLA0603NA Littelfuse Varistors](/en/images/322/V14MLA0402NR/95x95/varistor-smd-0603-vv-41-5-v-30-a-30-v-dc-25-v-ac-0-1-j-v30mla0603na.webp)
Order No.:
74P7385
Manufacturer:
Littelfuse
Manufacturer SKU:
V30MLA0603NA
![V30MLA0805LNHAUTO Littelfuse Varistors](/en/images/4da/V14MLA0603NHAUTO/95x95/varistor-smd-0805-vv-41-5-v-30-a-30-v-dc-25-v-ac-0-1-j-v30mla0805lnhauto.webp)
Order No.:
74P7392
Manufacturer:
Littelfuse
Manufacturer SKU:
V30MLA0805LNHAUTO
![V320LA10CP Littelfuse Varistors](/en/images/4ab/V130LA10CP/95x95/varistor-radial-vv-510-v-3500-a-320-v-ac-80-j-v320la10cp.webp)
Order No.:
74P7401
Manufacturer:
Littelfuse
Manufacturer SKU:
V320LA10CP
![V320LA10P Littelfuse Varistors](/en/images/8aa/V07E130P/95x95/varistor-radial-vv-510-v-2500-a-420-v-dc-320-v-ac-48-j-v320la10p.webp)
Order No.:
74P7402
Manufacturer:
Littelfuse
Manufacturer SKU:
V320LA10P
1000 pcs.
0.1821 €
radial
510 V
420 V
320 V
8.5 mm
-55 °C
85 °C
![V320LC20CP Littelfuse Varistors](/en/images/4ab/V130LA10CP/95x95/varistor-radial-vv-510-v-6500-a-320-v-ac-165-j-v320lc20cp.webp)
Order No.:
74P7409
Manufacturer:
Littelfuse
Manufacturer SKU:
V320LC20CP
![V320LS20CP Littelfuse Varistors](/en/images/4ab/V130LA10CP/95x95/varistor-radial-vv-510-v-6500-a-320-v-ac-165-j-v320ls20cp.webp)
Order No.:
74P7412
Manufacturer:
Littelfuse
Manufacturer SKU:
V320LS20CP
![V320LT20CP Littelfuse Varistors](/en/images/4ab/V130LA10CP/95x95/varistor-radial-vv-510-v-6500-a-320-v-ac-165-j-v320lt20cp.webp)
Order No.:
74P7414
Manufacturer:
Littelfuse
Manufacturer SKU:
V320LT20CP
![V330ZA05P Littelfuse Varistors](/en/images/440/V100ZA05P/95x95/varistor-radial-vv-340-v-400-a-275-v-dc-210-v-ac-9-j-v330za05p.webp)
Order No.:
74P7418
Manufacturer:
Littelfuse
Manufacturer SKU:
V330ZA05P
![V330ZC05P Littelfuse Varistors](/en/images/440/V100ZA05P/95x95/varistor-radial-vv-340-v-400-a-275-v-dc-210-v-ac-9-j-v330zc05p.webp)
Order No.:
74P7420
Manufacturer:
Littelfuse
Manufacturer SKU:
V330ZC05P
![V330ZS05P Littelfuse Varistors](/en/images/440/V100ZA05P/95x95/varistor-radial-vv-340-v-400-a-275-v-dc-210-v-ac-9-j-v330zs05p.webp)
Order No.:
74P7422
Manufacturer:
Littelfuse
Manufacturer SKU:
V330ZS05P
![V330ZU05P Littelfuse Varistors](/en/images/440/V100ZA05P/95x95/varistor-radial-vv-340-v-400-a-275-v-dc-210-v-ac-9-j-v330zu05p.webp)
Order No.:
74P7426
Manufacturer:
Littelfuse
Manufacturer SKU:
V330ZU05P
![V33CH8 Littelfuse Varistors](/en/images/cb1/V120CH8/95x95/varistor-smd-vv-33-v-100-a-26-v-dc-20-v-ac-1-j-v33ch8.webp)
Order No.:
74P7428
Manufacturer:
Littelfuse
Manufacturer SKU:
V33CH8
![V33MLA1206NHAUTO Littelfuse Varistors](/en/images/4da/V14MLA0603NHAUTO/95x95/varistor-smd-1206-vv-43-5-v-180-a-33-v-dc-26-v-ac-0-8-j-v33mla1206nhauto.webp)
![V750ZS05PX2855 Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-750-v-400-a-615-v-dc-460-v-ac-17-j-v750zs05px2855.webp)
Order No.:
74P7946
Manufacturer:
Littelfuse
Manufacturer SKU:
V750ZS05PX2855
![V750ZT05P Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-750-v-400-a-615-v-dc-460-v-ac-17-j-v750zt05p.webp)
Order No.:
74P7947
Manufacturer:
Littelfuse
Manufacturer SKU:
V750ZT05P
![V750ZU05P Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-750-v-400-a-615-v-dc-460-v-ac-17-j-v750zu05p.webp)
Order No.:
74P7949
Manufacturer:
Littelfuse
Manufacturer SKU:
V750ZU05P
![V82ZA05PX2855 Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-82-v-400-a-68-v-dc-50-v-ac-2-j-v82za05px2855.webp)
Order No.:
74P7952
Manufacturer:
Littelfuse
Manufacturer SKU:
V82ZA05PX2855
![V82ZC05PX2855 Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-82-v-400-a-68-v-dc-50-v-ac-2-j-v82zc05px2855.webp)
Order No.:
74P7963
Manufacturer:
Littelfuse
Manufacturer SKU:
V82ZC05PX2855
![V82ZS05PX2855 Littelfuse Varistors](/en/images/f79/V470ZA05P/95x95/varistor-radial-vv-82-v-400-a-68-v-dc-50-v-ac-2-j-v82zs05px2855.webp)
Order No.:
74P7971
Manufacturer:
Littelfuse
Manufacturer SKU:
V82ZS05PX2855
Varistors for your application
Varistors, also known as Voltage Dependent Resistors (VDR), are special resistors whose resistance value changes with the applied voltage. These voltage-dependent resistors are used to protect electronic circuits from overvoltages and voltage spikes by dramatically increasing the current flow when a certain voltage is reached, thereby dissipating the excess energy.Varistors are typically used to protect electronic circuits and are found in many electronic devices and systems - from household appliances to industrial equipment to communications systems.
Voltage-dependent resistors are essential components in electrical engineering to ensure the longevity and safety of electronic components. Manufacturing varistors requires precise control of material composition and manufacturing process to ensure consistent performance