Varistors

Littelfuse Varistors are protective devices that offer several important features, such as overvoltage protection, peak current ratings from 20A to 70,000A, and peak energy ratings from 0.01J to 10,000J. The mounting options serve a wide range of applications. Littelfuse Varistors also offer many form factor and protection ranges, rugged cost-effective protection, thermal protection options, and RoHS compliance.

Results: 17
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package/Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Varistors 18V
Datasheet
4,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLE MLVs PCB Mount SMD/SMT 1206 (3216 metric) 14 VAC 18 VDC 28 V 50 V 1700 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 18V
Datasheet
42,584In Stock
2,500Expected 2026/02/17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLE MLVs PCB Mount SMD/SMT 0805 (2012 metric) 14 VAC 18 VDC 18 V 50 V 290 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors MLV 18V 0402 STD MLE SERIES
Datasheet
1,997In Stock
10,000Expected 2026/03/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

MLE MLVs PCB Mount SMD/SMT 0402 (1005 metric) 18 VDC 50 V 55 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
3,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MLE MLVs PCB Mount SMD/SMT 0603 (1608 metric) 18 VDC 22 V 50 V 125 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 18V
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE Reel
Littelfuse Varistors Multi-Layer
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

MLE MOVs PCB Mount SMD/SMT 0603 (1608 metric) 18 VDC 50 V 100 pF - 40 C + 125 C Bulk
Littelfuse Varistors MULTI LAYER VARISTOR SURFACE MOUNT
Datasheet
Non-Stocked Lead-Time 17 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLE MOVs PCB Mount SMD/SMT 0603 (1608 metric) 18 VDC 50 V 100 pF - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

MLE MOVs PCB Mount SMD/SMT 0603 (1608 metric) 18 VDC 50 V 100 pF - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors Multi-Layer
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE MOVs PCB Mount SMD/SMT 0603 (1608 metric) 18 VDC 50 V 100 pF - 40 C + 125 C Reel
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

MLE 0603 (1608 metric) 18 VDC 50 V Bulk
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE 0603 (1608 metric) 18 VDC 50 V Reel
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

MLE 0805 (2012 metric) 18 VDC 50 V Bulk
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE 0805 (2012 metric) 18 VDC 50 V Reel
Littelfuse Varistors 18V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

MLE Bulk
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,500
Mult.: 2,500

MLE 1206 (3216 metric) 18 VDC 50 V Bulk
Littelfuse Varistors 18V
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE 1206 (3216 metric) 18 VDC 50 V Reel
Littelfuse Varistors 18V
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 10,000
Reel: 10,000

MLE Reel