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
121KD10-TR YAGEO

121KD10-TR

VARISTOR 120V 2.5KA DISC 10MM

YAGEO

9,746
RFQ
121KD10-TR Datasheet

Datasheet

Disc 10mm 10D Tape & Reel (TR) Active 75 V 100 V 108 V 120 V 132 V 2.5 kA 18J 1 830 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
561KH07J-OTB YAGEO

561KH07J-OTB

VARISTOR 560V 1.75KA DISC 7MM

YAGEO

9,697
RFQ
561KH07J-OTB 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
101KH05-O YAGEO

101KH05-O

VARISTOR 100V 800A DISC 5MM

YAGEO

9,250
RFQ
101KH05-O Datasheet

Datasheet

Disc 5mm 05H Bulk Active 60 V 85 V 90 V 100 V 110 V 800 A 4.1J 1 250 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
101KD05 YAGEO

101KD05

VARISTOR 100V 400A DISC 5MM

YAGEO

7,158
RFQ
101KD05 Datasheet

Datasheet

Disc 5mm 05D Bulk Active 60 V 85 V 90 V 100 V 110 V 400 A 3J 1 250 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
471KD05J-F YAGEO

471KD05J-F

VARISTOR 470V 800A DISC 5MM

YAGEO

6,040
RFQ
471KD05J-F Datasheet

Datasheet

Disc 5mm 05D Bulk Active 300 V 385 V 423 V 470 V 517 V 800 A 21J 1 55 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
511KD05J-TB YAGEO

511KD05J-TB

VARISTOR 510V 800A DISC 5MM

YAGEO

6,727
RFQ
511KD05J-TB 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
561KD07J-OTB YAGEO

561KD07J-OTB

VARISTOR 560V 1.75KA DISC 7MM

YAGEO

5,516
RFQ
561KD07J-OTB Datasheet

Datasheet

Disc 7mm 07D 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 ~ 105°C (TA) - - - Through Hole
621KH05-OTB YAGEO

621KH05-OTB

VARISTOR 620V 800A DISC 5MM

YAGEO

5,399
RFQ
621KH05-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
621KH05 YAGEO

621KH05

VARISTOR 620V 800A DISC 5MM

YAGEO

8,448
RFQ
621KH05 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
331KH05 YAGEO

331KH05

VARISTOR 330V 800A DISC 5MM

YAGEO

8,041
RFQ
331KH05 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
121KD07J YAGEO

121KD07J

VARISTOR 120V 1.75KA DISC 7MM

YAGEO

4,864
RFQ
121KD07J Datasheet

Datasheet

Disc 7mm 07D Bulk Active 75 V 100 V 108 V 120 V 132 V 1.75 kA 13J 1 420 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
101KD05J-O YAGEO

101KD05J-O

VARISTOR 100V 800A DISC 5MM

YAGEO

6,196
RFQ
101KD05J-O 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
271KH07 YAGEO

271KH07

VARISTOR 270V 1.2KA DISC 7MM

YAGEO

6,387
RFQ
271KH07 Datasheet

Datasheet

Disc 7mm 07H Bulk Active 175 V 225 V 243 V 270 V 297 V 1.2 kA 18J 1 185 pF @ 1 kHz -40°C ~ 140°C (TA) - - - Through Hole
221KH05J YAGEO

221KH05J

VARISTOR 220V 800A DISC 5MM

YAGEO

3,351
RFQ
221KH05J Datasheet

Datasheet

Disc 5mm 05H Bulk Active 140 V 180 V 198 V 220 V 242 V 800 A 9J 1 110 pF @ 1 kHz -40°C ~ 125°C (TA) - - - Through Hole
751KD05J-O YAGEO

751KD05J-O

VARISTOR 750V 800A DISC 5MM

YAGEO

3,593
RFQ
751KD05J-O Datasheet

Datasheet

Disc 5mm 05D Bulk Active 460 V 615 V 675 V 750 V 825 V 800 A 32J 1 30 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
331KH05J-F YAGEO

331KH05J-F

VARISTOR 330V 800A DISC 5MM

YAGEO

5,911
RFQ
331KH05J-F 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
391KD07J-F YAGEO

391KD07J-F

VARISTOR 390V 1.75KA DISC 7MM

YAGEO

8,779
RFQ
391KD07J-F Datasheet

Datasheet

Disc 7mm 07D Bulk Active 250 V 320 V 351 V 390 V 429 V 1.75 kA 35J 1 130 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
621KD05J-O YAGEO

621KD05J-O

VARISTOR 620V 800A DISC 5MM

YAGEO

8,160
RFQ
621KD05J-O Datasheet

Datasheet

Disc 5mm 05D Bulk 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
331KH07-O YAGEO

331KH07-O

VARISTOR 330V 1.2KA DISC 7MM

YAGEO

4,463
RFQ
331KH07-O 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-FTB YAGEO

511KD05J-FTB

VARISTOR 510V 800A DISC 5MM

YAGEO

3,835
RFQ
511KD05J-FTB 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.