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
781KD07J-F YAGEO

781KD07J-F

VARISTOR 780V 1.75KA DISC 7MM

YAGEO

2,340
RFQ
781KD07J-F Datasheet

Datasheet

Disc 7mm 07D Bulk Active 485 V 640 V 702 V 780 V 858 V 1.75 kA 69J 1 65 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
621KD05J-FTB YAGEO

621KD05J-FTB

VARISTOR 620V 800A DISC 5MM

YAGEO

3,008
RFQ
621KD05J-FTB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 800 A 25J 1 40 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
301KH07J YAGEO

301KH07J

VARISTOR 300V 1.75KA DISC 7MM

YAGEO

6,018
RFQ
301KH07J Datasheet

Datasheet

Disc 7mm 07H Bulk Active 190 V 250 V 270 V 300 V 330 V 1.75 kA 26J 1 165 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
101KD05J-F YAGEO

101KD05J-F

VARISTOR 100V 800A DISC 5MM

YAGEO

3,068
RFQ
101KD05J-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 60 V 85 V 90 V 100 V 110 V 800 A 4.1J 1 250 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
561KH07J-FTB YAGEO

561KH07J-FTB

VARISTOR 560V 1.75KA DISC 7MM

YAGEO

3,286
RFQ
561KH07J-FTB Datasheet

Datasheet

Disc 7mm 07H Tape & Box (TB) Active 350 V 460 V 504 V 560 V 616 V 1.75 kA 49J 1 90 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
431KH05-O YAGEO

431KH05-O

VARISTOR 430V 800A DISC 5MM

YAGEO

5,226
RFQ
431KH05-O Datasheet

Datasheet

Disc 5mm 05H Bulk Active 275 V 350 V 387 V 430 V 473 V 800 A 20J 1 60 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
331KH05-O YAGEO

331KH05-O

VARISTOR 330V 800A DISC 5MM

YAGEO

6,275
RFQ
331KH05-O Datasheet

Datasheet

Disc 5mm 05H Bulk Active 210 V 275 V 297 V 330 V 363 V 800 A 13J 1 75 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
151KH07J YAGEO

151KH07J

VARISTOR 150V 1.75KA DISC 7MM

YAGEO

5,696
RFQ
151KH07J Datasheet

Datasheet

Disc 7mm 07H Bulk Active 95 V 125 V 135 V 150 V 165 V 1.75 kA 15J 1 330 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
621KH05J-OTB YAGEO

621KH05J-OTB

VARISTOR 620V 800A DISC 5MM

YAGEO

7,656
RFQ
621KH05J-OTB Datasheet

Datasheet

Disc 5mm 05H Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 800 A 25J 1 40 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
751KD07J-FTB YAGEO

751KD07J-FTB

VARISTOR 750V 1.75KA DISC 7MM

YAGEO

3,191
RFQ
751KD07J-FTB Datasheet

Datasheet

Disc 7mm 07D Tape & Box (TB) Active 460 V 615 V 675 V 750 V 825 V 1.75 kA 64J 1 70 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
621KH07J-FTB YAGEO

621KH07J-FTB

VARISTOR 620V 1.75KA DISC 7MM

YAGEO

6,987
RFQ
621KH07J-FTB Datasheet

Datasheet

Disc 7mm 07H Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 1.75 kA 55J 1 80 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
621KH07J-TB YAGEO

621KH07J-TB

VARISTOR 620V 1.75KA DISC 7MM

YAGEO

7,365
RFQ
621KH07J-TB Datasheet

Datasheet

Disc 7mm 07H Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 1.75 kA 55J 1 80 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
751KH05-FTB YAGEO

751KH05-FTB

VARISTOR 750V 800A DISC 5MM

YAGEO

5,862
RFQ
751KH05-FTB Datasheet

Datasheet

Disc 5mm 05H Tape & Box (TB) Active 460 V 615 V 675 V 750 V 825 V 800 A 32J 1 36 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
751KH05J-FTB YAGEO

751KH05J-FTB

VARISTOR 750V 800A DISC 5MM

YAGEO

5,217
RFQ
751KH05J-FTB Datasheet

Datasheet

Disc 5mm 05H Tape & Box (TB) Active 460 V 615 V 675 V 750 V 825 V 800 A 32J 1 36 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
751KH05 YAGEO

751KH05

VARISTOR 750V 800A DISC 5MM

YAGEO

6,499
RFQ
751KH05 Datasheet

Datasheet

Disc 5mm 05H Bulk Active 460 V 615 V 675 V 750 V 825 V 800 A 32J 1 36 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
621KH07-TB YAGEO

621KH07-TB

VARISTOR 620V 1.2KA DISC 7MM

YAGEO

6,846
RFQ
621KH07-TB Datasheet

Datasheet

Disc 7mm 07H Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 1.2 kA 38J 1 80 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
621KH07J-OTB YAGEO

621KH07J-OTB

VARISTOR 620V 1.75KA DISC 7MM

YAGEO

4,734
RFQ
621KH07J-OTB Datasheet

Datasheet

Disc 7mm 07H Tape & Box (TB) Active 385 V 505 V 558 V 620 V 682 V 1.75 kA 55J 1 80 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
101KD05J YAGEO

101KD05J

VARISTOR 100V 800A DISC 5MM

YAGEO

9,133
RFQ
101KD05J Datasheet

Datasheet

Disc 5mm 05D Bulk Active 60 V 85 V 90 V 100 V 110 V 800 A 4.1J 1 250 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
331KH07 YAGEO

331KH07

VARISTOR 330V 1.2KA DISC 7MM

YAGEO

5,462
RFQ
331KH07 Datasheet

Datasheet

Disc 7mm 07H Bulk Active 210 V 275 V 297 V 330 V 363 V 1.2 kA 23J 1 150 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
511KD05J-OTB YAGEO

511KD05J-OTB

VARISTOR 510V 800A DISC 5MM

YAGEO

5,911
RFQ
511KD05J-OTB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 320 V 415 V 459 V 510 V 561 V 800 A 22.5J 1 50 pF @ 1 kHz -40°C ~ 105°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.