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
05D201K Shenzhen Ruilongyuan Electronics Co.Ltd

05D201K

VARISTOR 200V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D201K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 130 V 170 V 180 V 200 V 220 V 400 A 6.5J 1 160 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D101K Shenzhen Ruilongyuan Electronics Co.Ltd

05D101K

VARISTOR 100V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D101K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 60 V 85 V 90 V 100 V 110 V 400 A 3.2J 1 420 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D180K Shenzhen Ruilongyuan Electronics Co.Ltd

05D180K

VARISTOR 18V 100A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D180K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 11 V 14 V 15 V 18 V 22 V 100 A 0.5J 1 2400 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D221K Shenzhen Ruilongyuan Electronics Co.Ltd

05D221K

VARISTOR 220V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D221K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 140 V 180 V 198 V 220 V 242 V 400 A 7J 1 110 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D391K Shenzhen Ruilongyuan Electronics Co.Ltd

05D391K

VARISTOR 390V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D391K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 250 V 320 V 351 V 390 V 429 V 400 A 12J 1 70 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D820K Shenzhen Ruilongyuan Electronics Co.Ltd

05D820K

VARISTOR 82V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D820K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 50 V 65 V 74 V 82 V 90 V 400 A 2.5J 1 480 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D241K Shenzhen Ruilongyuan Electronics Co.Ltd

05D241K

VARISTOR 240V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D241K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 150 V 200 V 216 V 240 V 264 V 400 A 8J 1 85 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D431K Shenzhen Ruilongyuan Electronics Co.Ltd

05D431K

VARISTOR 430V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D431K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 275 V 350 V 387 V 430 V 473 V 400 A 13J 1 65 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D471K Shenzhen Ruilongyuan Electronics Co.Ltd

05D471K

VARISTOR 470V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D471K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 300 V 385 V 423 V 470 V 517 V 400 A 15J 1 55 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D390K Shenzhen Ruilongyuan Electronics Co.Ltd

05D390K

VARISTOR 39V 100A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D390K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 25 V 31 V 35.2 V 39 V 44.8 V 100 A 1.2J 1 1000 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D270K Shenzhen Ruilongyuan Electronics Co.Ltd

05D270K

VARISTOR 27V 100A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D270K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 17 V 22 V 24.3 V 27 V 31.1 V 100 A 0.8J 1 1500 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D301K Shenzhen Ruilongyuan Electronics Co.Ltd

05D301K

VARISTOR 300V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D301K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 195 V 250 V 270 V 300 V 330 V 400 A 8.5J 1 75 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
05D621K Shenzhen Ruilongyuan Electronics Co.Ltd

05D621K

VARISTOR 620V 400A DISC 5MM

Shenzhen Ruilongyuan Electronics Co.Ltd

2,000
RFQ
05D621K Datasheet

Datasheet

Disc 5mm 05D Bulk Active 385 V 505 V 558 V 620 V 682 V 400 A 18J 1 45 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
MVR14D511K Meritek

MVR14D511K

VARISTOR 510V 4.5KA DISC 14MM

Meritek

1,900
RFQ
MVR14D511K Datasheet

Datasheet

Disc 14mm MVR Bulk Active 320 V 415 V 459 V 510 V 561 V 4.5 kA 125J 1 390 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
MVR14D560K Meritek

MVR14D560K

VARISTOR 56V 1KA DISC 14MM

Meritek

4,000
RFQ
MVR14D560K Datasheet

Datasheet

Disc 14mm MVR Bulk Active 35 V 45 V 50 V 56 V 62 V 1 kA 11J 1 3600 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
10D820K Shenzhen Ruilongyuan Electronics Co.Ltd

10D820K

VARISTOR 82V 2500A DISC 10MM

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ
10D820K Datasheet

Datasheet

Disc 10mm 10D Bulk Active 50 V 65 V 74 V 82 V 90 V 2500 A 13J 1 2100 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
10D621KJ Shenzhen Ruilongyuan Electronics Co.Ltd

10D621KJ

VARISTOR 620V 3500A DISC 10MM

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ
10D621KJ Datasheet

Datasheet

Disc 10mm 10D Bulk Active 385 V 505 V 558 V 620 V 682 V 3500 A 125J 1 160 pF @ 1 kHz -40°C ~ 105°C High Surge - - Through Hole
10D431KJ Shenzhen Ruilongyuan Electronics Co.Ltd

10D431KJ

VARISTOR 430V 3500A DISC 10MM

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ
10D431KJ Datasheet

Datasheet

Disc 10mm 10D Bulk Active 275 V 350 V 387 V 430 V 473 V 3500 A 93J 1 220 pF @ 1 kHz -40°C ~ 105°C High Surge - - Through Hole
10D470K Shenzhen Ruilongyuan Electronics Co.Ltd

10D470K

VARISTOR 47V 500A DISC 10MM

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ
10D470K Datasheet

Datasheet

Disc 10mm 10D Bulk Active 30 V 38 V 43 V 47 V 53 V 500 A 7.4J 1 3300 pF @ 1 kHz -40°C ~ 105°C - - - Through Hole
10D621K Shenzhen Ruilongyuan Electronics Co.Ltd

10D621K

VARISTOR 620V 2500A DISC 10MM

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ
10D621K Datasheet

Datasheet

Disc 10mm 10D Bulk Active 385 V 505 V 558 V 620 V 682 V 2500 A 74J 1 160 pF @ 1 kHz -40°C ~ 105°C - - - 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.