ZA Varistors

Littelfuse ZA Varistors are radial leaded varistors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Littelfuse ZA is available in 5mm, 7mm, 10mm, 14mm, and 20mm sizes and feature a 5.5VDC to 615VDC voltage range.

Results: 955
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Mounting Style Termination Style Voltage Rating AC Voltage Rating DC Varistor Voltage Clamping Voltage Diameter Peak Surge Current Surge Energy Rating Capacitance Minimum Operating Temperature Maximum Operating Temperature Packaging
Littelfuse Varistors 250A 600pF 1,474In Stock
14,000Expected 9/11/2026
Min.: 1
Mult.: 1
: 1,000

ZA MOVs PCB Mount Radial 40 VAC 56 VDC 74.8 V 135 V 7 mm 250 A 3 J 600 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 50 VAC 2J 135V-CL 400A-PK 7,149In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 66 VDC 90.2 V 145 V 5 mm 100 A 2 J 120 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50 VAC 15J 145V-CL 4500A 3,475In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 68 VDC 73 V to 91 V 145 V 14 mm 4.5 kA 15 J 2.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR PB FREE D14 1,625In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 68 VDC 90.2 V 145 V 14 mm 4.5 kA 15 J 3.38 nF - 55 C + 85 C Bulk
Littelfuse Varistors 2500A 1100pF 900In Stock
Min.: 1
Mult.: 1
: 500

ZA MOVs PCB Mount Radial 50 VAC 68 VDC 90.2 V 135 V 10 mm 2.5 kA 8 J 1.1 nF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 4 VAC .1J 30V-CL 2,725In Stock
4,500Expected 30/9/2026
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 4 VAC 5 VDC 6 V to 11 V 30 V 5 mm 50 A 100 mJ 1.4 nF - 55 C + 85 C Bulk
Littelfuse Varistors 4 VAC .4J 22V-CL 100A-P 4,977In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 4 VAC 5 VDC 6 V to 11 V 22 V 7 mm 100 A 400 mJ 3 nF - 55 C + 85 C Bulk
Littelfuse Varistors 4 VAC .8J 20V-CL 250A-P 6,396In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 4 VAC 5 VDC 6 V to 11 V 20 V 10 mm 250 A 800 mJ 7.5 nF - 55 C + 85 C Bulk
Littelfuse Varistors 07MM Radial 3,933In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 25 VAC 31 VDC 42.9 V 79 V 7 mm 250 A 1.2 J 675 pF - 55 C + 85 C Bulk
Littelfuse Varistors 75 VAC 22J 210V-CL 4500A 2,390In Stock
10,500On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 75 VAC 102 VDC 132 V 210 V 14 mm 2 kA 22 J 1.7 nF - 55 C + 85 C Bulk
Littelfuse Varistors 25 VAC 20J 76V-CL 2KA-PK
5,600On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 25 VAC 31 VDC 42.9 V 76 V 20 mm 2 kA 20 J 12 nF - 55 C + 85 C Bulk
Littelfuse Varistors 17 VAC 5J 53V-CL 1KA-PK
2,100Expected 13/10/2026
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 29.7 V 53 V 14 mm 1 kA 5 J 7 nF - 55 C + 85 C Bulk
Littelfuse Varistors 20V 2000A 13000pF
2,000Expected 23/11/2026
Min.: 1
Mult.: 1
: 500

ZA MOVs PCB Mount Radial 21 VAC 27 VDC 58 V 20 mm 2 kA 70 J 13 nF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors RADIAL VARISTOR LEAD FREE
1,990Expected 23/12/2026
Min.: 1
Mult.: 1
: 500

ZA MOVs PCB Mount Radial 38 VDC 93 V 20 mm 11 nF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 07MM Radial 20,000Stock Available
Min.: 1,000
Mult.: 1,000
: 1,000

ZA 14 VDC 36 V Reel
Littelfuse Varistors 07MM Radial 1,000Stock Available
Min.: 1,000
Mult.: 1,000
: 1,000

ZA 31 VDC 79 V Reel
Littelfuse Varistors 20MM Radial Non-Stocked Lead-Time 19 Weeks
Min.: 1,500
Mult.: 500

ZA 102 VDC 210 V Bulk
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / PB FREE Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 23 VAC 31 VDC 39.6 V 63 V 20 mm 2 kA 100 J 12 nF - 55 C + 85 C Bulk
Littelfuse Varistors 14MM Radial Non-Stocked Lead-Time 18 Weeks
Min.: 3,500
Mult.: 500
: 500

ZA 31 VDC 76 V Reel
Littelfuse Varistors 20MM Radial Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 30 VAC 38 VDC 51.7 V 93 V 20 mm 2 kA 23 J 11 nF - 55 C + 85 C Bulk
Littelfuse Varistors 05MM Radial Non-Stocked Lead-Time 17 Weeks
Min.: 4,500
Mult.: 1,500

ZA 81 VDC 165 V Bulk
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS / LEAD FREE Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

ZA PCB Mount Radial 81 VDC 175 V Bulk
Littelfuse Varistors 100V 6500A 20MM W/10MM L/S Non-Stocked Lead-Time 19 Weeks
Min.: 1,500
Mult.: 500

ZA MOVs Bulk
Littelfuse Varistors 07MM Radial Non-Stocked Lead-Time 17 Weeks
Min.: 4,500
Mult.: 1,500

ZA 81 VDC 165 V Bulk
Littelfuse Varistors 10MM Radial Non-Stocked Lead-Time 24 Weeks
Min.: 4,500
Mult.: 900

ZA PCB Mount Radial Bulk