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.

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Description Datasheet Availability Pricing (JPY) 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 RADIAL VARISTOR PB FREE D14
Datasheet
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 3380 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50 VAC 4J 135V-CL 1200A-P
Datasheet
1,983In Stock
4,500Expected 8/17/2026
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 66 VDC 90.2 V 135 V 7 mm 1.2 kA 4 J 500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 2500A 1100pF
Datasheet
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 1100 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 4 VAC .1J 30V-CL
Datasheet
2,725In Stock
4,500Expected 9/30/2026
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 1400 pF - 55 C + 85 C Bulk
Littelfuse Varistors 4 VAC .4J 22V-CL 100A-P
Datasheet
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 3000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 4 VAC .8J 20V-CL 250A-P
Datasheet
6,416In 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 7500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 07MM Radial
Datasheet
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
Datasheet
12,890On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 75 VAC 102 VDC 132 V 210 V 14 mm 2 kA 22 J 1700 pF - 55 C + 85 C Bulk
Littelfuse Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE
Datasheet
11,938On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 125 VAC 153 VDC 162 V to 198 V 300 V 10 mm 1.5 kA 18 J 500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 25 VAC 6J 76V-CL 1KA-PK
Datasheet
7,319On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 25 VAC 31 VDC 35 V to 43 V 76 V 14 mm 1 kA 6 J 5000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 40 VAC 13J 135V-CL 1KA-P
Datasheet
5,145On Order
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 40 VAC 56 VDC 61 V to 75 V 123 V 14 mm 1 kA 14 J 3300 pF - 55 C + 85 C Bulk
Littelfuse Varistors 17 VAC 5J 53V-CL 1KA-PK
Datasheet
2,100Expected 10/13/2026
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 17 VAC 22 VDC 29.7 V 53 V 14 mm 1 kA 5 J 7000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 20V 2000A 13000pF
Datasheet
2,000Expected 11/23/2026
Min.: 1
Mult.: 1
: 500

ZA MOVs PCB Mount Radial 21 VAC 27 VDC 58 V 20 mm 2 kA 70 J 0.013 uF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 07MM Radial
Datasheet
1,000Stock Available
More Info Available
Min.: 1,000
Mult.: 1,000
: 1,000

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

ZA 102 VDC 210 V Bulk
Littelfuse Varistors 07MM Radial
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,000
Mult.: 1,000
: 1,000

ZA 14 VDC 36 V Reel
Littelfuse Varistors 14MM Radial
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3,500
Mult.: 500
: 500

ZA 31 VDC 76 V Reel
Littelfuse Varistors 20MM Radial
Datasheet
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 0.011 uF - 55 C + 85 C Bulk
Littelfuse Varistors 05MM Radial
Datasheet
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
Datasheet
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
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1,500
Mult.: 500

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

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

ZA PCB Mount Radial Bulk
Littelfuse Varistors 10MM Radial
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 5,000
Mult.: 1,000

ZA 81 VDC 165 V Bulk
Littelfuse Varistors 05MM Radial
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 10,000
Mult.: 5,000

ZA MOVs PCB Mount Radial 60 VAC 81 VDC 165 V 5 mm 400 A 180 pF - 55 C + 85 C Bulk