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
621KD07J-F YAGEO

621KD07J-F

VARISTOR 620V 1.75KA DISC 7MM

YAGEO

5,190
RFQ
621KD07J-F Datasheet

Datasheet

Disc 7mm 07D Bulk Active 385 V 505 V 558 V 620 V 682 V 1.75 kA 55J 1 80 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
681KD05-F YAGEO

681KD05-F

VARISTOR 680V 400A DISC 5MM

YAGEO

8,683
RFQ
681KD05-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 420 V 560 V 612 V 680 V 748 V 400 A 21J 1 35 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
681KH05J-O YAGEO

681KH05J-O

VARISTOR 680V 800A DISC 5MM

YAGEO

9,846
RFQ
681KH05J-O Datasheet

Datasheet

Disc 5mm 05H Bulk Active 420 V 560 V 612 V 680 V 748 V 800 A 29J 1 38 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
561KD05-FTB YAGEO

561KD05-FTB

VARISTOR 560V 400A DISC 5MM

YAGEO

5,181
RFQ
561KD05-FTB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 350 V 460 V 504 V 560 V 616 V 400 A 16.8J 1 45 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
681KD05J-OTB YAGEO

681KD05J-OTB

VARISTOR 680V 800A DISC 5MM

YAGEO

2,369
RFQ
681KD05J-OTB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 420 V 560 V 612 V 680 V 748 V 800 A 29J 1 35 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
621KH05J-O YAGEO

621KH05J-O

VARISTOR 620V 800A DISC 5MM

YAGEO

2,301
RFQ
621KH05J-O Datasheet

Datasheet

Disc 5mm 05H Bulk 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
561KD05J-TB YAGEO

561KD05J-TB

VARISTOR 560V 800A DISC 5MM

YAGEO

2,399
RFQ
561KD05J-TB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 350 V 460 V 504 V 560 V 616 V 800 A 24J 1 45 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
621KH05-F YAGEO

621KH05-F

VARISTOR 620V 800A DISC 5MM

YAGEO

3,092
RFQ
621KH05-F Datasheet

Datasheet

Disc 5mm 05H Bulk 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
681KD07J-OTB YAGEO

681KD07J-OTB

VARISTOR 680V 1.75KA DISC 7MM

YAGEO

6,263
RFQ
681KD07J-OTB Datasheet

Datasheet

Disc 7mm 07D Tape & Box (TB) Active 420 V 560 V 612 V 680 V 748 V 1.75 kA 60J 1 75 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
681KD07J YAGEO

681KD07J

VARISTOR 680V 1.75KA DISC 7MM

YAGEO

4,041
RFQ
681KD07J Datasheet

Datasheet

Disc 7mm 07D Bulk Active 420 V 560 V 612 V 680 V 748 V 1.75 kA 60J 1 75 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
751KD05-TB YAGEO

751KD05-TB

VARISTOR 750V 400A DISC 5MM

YAGEO

7,417
RFQ
751KD05-TB Datasheet

Datasheet

Disc 5mm 05D Tape & Box (TB) Active 460 V 615 V 675 V 750 V 825 V 400 A 22.4J 1 30 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
561KD05J-F YAGEO

561KD05J-F

VARISTOR 560V 800A DISC 5MM

YAGEO

6,962
RFQ
561KD05J-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 350 V 460 V 504 V 560 V 616 V 800 A 24J 1 45 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
751KD07J-F YAGEO

751KD07J-F

VARISTOR 750V 1.75KA DISC 7MM

YAGEO

2,560
RFQ
751KD07J-F Datasheet

Datasheet

Disc 7mm 07D Bulk 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
751KD05-F YAGEO

751KD05-F

VARISTOR 750V 400A DISC 5MM

YAGEO

5,912
RFQ
751KD05-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 460 V 615 V 675 V 750 V 825 V 400 A 22.4J 1 30 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
781KD07J-O YAGEO

781KD07J-O

VARISTOR 780V 1.75KA DISC 7MM

YAGEO

3,883
RFQ
781KD07J-O 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
681KD05J-O YAGEO

681KD05J-O

VARISTOR 680V 800A DISC 5MM

YAGEO

7,679
RFQ
681KD05J-O Datasheet

Datasheet

Disc 5mm 05D Bulk Active 420 V 560 V 612 V 680 V 748 V 800 A 29J 1 35 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
681KH05 YAGEO

681KH05

VARISTOR 680V 800A DISC 5MM

YAGEO

8,746
RFQ
681KH05 Datasheet

Datasheet

Disc 5mm 05H Bulk Active 420 V 560 V 612 V 680 V 748 V 800 A 29J 1 38 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
621KD07J-FTB YAGEO

621KD07J-FTB

VARISTOR 620V 1.75KA DISC 7MM

YAGEO

2,693
RFQ
621KD07J-FTB Datasheet

Datasheet

Disc 7mm 07D 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 ~ 105°C (TA) - - - Through Hole
361KD07J-O YAGEO

361KD07J-O

VARISTOR 360V 1.75KA DISC 7MM

YAGEO

9,226
RFQ
361KD07J-O Datasheet

Datasheet

Disc 7mm 07D Bulk Active 230 V 300 V 324 V 360 V 396 V 1.75 kA 32J 1 140 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
471KD07J-O YAGEO

471KD07J-O

VARISTOR 470V 1.75KA DISC 7MM

YAGEO

4,054
RFQ
471KD07J-O Datasheet

Datasheet

Disc 7mm 07D Bulk Active 300 V 385 V 423 V 470 V 517 V 1.75 kA 42J 1 105 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.