Varistors, MOVs

Manufacturer Package / Case Series Packaging Product Status Maximum AC Volts Maximum DC Volts Varistor Voltage (Min) Varistor Voltage (Typ) Varistor Voltage (Max) Current - Surge Energy Number of Circuits Capacitance @ Frequency Operating Temperature Features Grade Qualification Mounting Type




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package / Case Series Packaging Product Status Maximum AC Volts Maximum DC Volts Varistor Voltage (Min) Varistor Voltage (Typ) Varistor Voltage (Max) Current - Surge Energy Number of Circuits Capacitance @ Frequency Operating Temperature Features Grade Qualification Mounting Type
ROV07H271K Littelfuse Inc.

ROV07H271K

VARISTOR 270V 1.75KA DISC 7MM

Littelfuse Inc.

5,842
RFQ
ROV07H271K Datasheet

Datasheet

Disc 7mm - Bag Obsolete 175 V 225 V 243 V 270 V 297 V 1.75 kA 24J 1 160 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H331K Littelfuse Inc.

ROV07H331K

VARISTOR 330V 1.75KA DISC 7MM

Littelfuse Inc.

9,771
RFQ
ROV07H331K Datasheet

Datasheet

Disc 7mm - Bag Obsolete 210 V 275 V 297 V 330 V 363 V 1.75 kA 28J 1 140 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H431K-S Littelfuse Inc.

ROV07H431K-S

VARISTOR 430V 1.75KA DISC 7MM

Littelfuse Inc.

5,328
RFQ
ROV07H431K-S Datasheet

Datasheet

Disc 7mm - Bag Obsolete 275 V 350 V 387 V 430 V 473 V 1.75 kA 40J 1 110 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV05-820K Littelfuse Inc.

ROV05-820K

VARISTOR 82V 400A DISC 5MM

Littelfuse Inc.

3,328
RFQ
ROV05-820K Datasheet

Datasheet

Disc 5mm - Bulk Obsolete 50 V 65 V 73.8 V 82 V 90.2 V 400 A 2.8J 1 269 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
ROV07H201K-S Littelfuse Inc.

ROV07H201K-S

VARISTOR 200V 1.75KA DISC 7MM

Littelfuse Inc.

6,655
RFQ
ROV07H201K-S Datasheet

Datasheet

Disc 7mm - Bulk Obsolete 130 V 170 V 180 V 200 V 220 V 1.75 kA 17.5J 1 220 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H221K Littelfuse Inc.

ROV07H221K

VARISTOR 220V 1.75KA DISC 7MM

Littelfuse Inc.

5,292
RFQ
ROV07H221K Datasheet

Datasheet

Disc 7mm - Bulk Obsolete 140 V 180 V 198 V 220 V 242 V 1.75 kA 19J 1 190 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H361K-S Littelfuse Inc.

ROV07H361K-S

VARISTOR 360V 1.75KA DISC 7MM

Littelfuse Inc.

4,495
RFQ
ROV07H361K-S Datasheet

Datasheet

Disc 7mm - Bulk Obsolete 230 V 300 V 324 V 360 V 396 V 1.75 kA 32J 1 120 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H431K Littelfuse Inc.

ROV07H431K

VARISTOR 430V 1.75KA DISC 7MM

Littelfuse Inc.

4,599
RFQ
ROV07H431K Datasheet

Datasheet

Disc 7mm - Bulk Obsolete 275 V 350 V 387 V 430 V 473 V 1.75 kA 40J 1 110 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
ROV07H820K Littelfuse Inc.

ROV07H820K

VARISTOR 82V 1.75KA DISC 7MM

Littelfuse Inc.

7,510
RFQ
ROV07H820K Datasheet

Datasheet

Disc 7mm - Bulk Obsolete 50 V 65 V 73.8 V 82 V 90.2 V 1.75 kA 7J 1 640 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
330KH07-OTR YAGEO

330KH07-OTR

VARISTOR 33V 250A DISC 7MM

YAGEO

5,756
RFQ
330KH07-OTR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 20 V 26 V 29.5 V 33 V 36.5 V 250 A 1.7J 1 1500 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
390KH07-FTR YAGEO

390KH07-FTR

VARISTOR 39V 250A DISC 7MM

YAGEO

4,250
RFQ
390KH07-FTR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 25 V 31 V 35 V 39 V 43 V 250 A 2.1J 1 1300 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
330KH07-FTR YAGEO

330KH07-FTR

VARISTOR 33V 250A DISC 7MM

YAGEO

9,981
RFQ
330KH07-FTR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 20 V 26 V 29.5 V 33 V 36.5 V 250 A 1.7J 1 1500 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
390KH07-OTR YAGEO

390KH07-OTR

VARISTOR 39V 250A DISC 7MM

YAGEO

3,155
RFQ
390KH07-OTR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 25 V 31 V 35 V 39 V 43 V 250 A 2.1J 1 1300 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
330KH07-TR YAGEO

330KH07-TR

VARISTOR 33V 250A DISC 7MM

YAGEO

7,834
RFQ
330KH07-TR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 20 V 26 V 29.5 V 33 V 36.5 V 250 A 1.7J 1 1500 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
390KH07-TR YAGEO

390KH07-TR

VARISTOR 39V 250A DISC 7MM

YAGEO

3,704
RFQ
390KH07-TR Datasheet

Datasheet

Disc 7mm 07H Tape & Reel (TR) Active 25 V 31 V 35 V 39 V 43 V 250 A 2.1J 1 1300 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
820KD05J-O YAGEO

820KD05J-O

VARISTOR 82V 800A DISC 5MM

YAGEO

9,021
RFQ
820KD05J-O Datasheet

Datasheet

Disc 5mm 05D Bulk Active 50 V 65 V 74 V 82 V 90 V 800 A 4J 1 300 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
820KD05J-F YAGEO

820KD05J-F

VARISTOR 82V 800A DISC 5MM

YAGEO

7,992
RFQ
820KD05J-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 50 V 65 V 74 V 82 V 90 V 800 A 4J 1 300 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
820KD05J YAGEO

820KD05J

VARISTOR 82V 800A DISC 5MM

YAGEO

2,899
RFQ
820KD05J Datasheet

Datasheet

Disc 5mm 05D Bulk Active 50 V 65 V 74 V 82 V 90 V 800 A 4J 1 300 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
270KH07-O YAGEO

270KH07-O

VARISTOR 27V 250A DISC 7MM

YAGEO

4,521
RFQ
270KH07-O Datasheet

Datasheet

Disc 7mm 07H Bulk Active 17 V 22 V 24 V 27 V 31 V 250 A 1.4J 1 1800 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
330KH05-F YAGEO

330KH05-F

VARISTOR 33V 100A DISC 5MM

YAGEO

3,906
RFQ
330KH05-F Datasheet

Datasheet

Disc 5mm 05H Bulk Active 20 V 26 V 29.5 V 33 V 36.5 V 100 A 0.8J 1 760 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
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Varistors, MOVs Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Varistors, MOVs components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Varistors, MOVs Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Varistors, MOVs FAQ

Can FPGAX source both active and end-of-life Varistors, MOVs components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Varistors, MOVs sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.