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
KOV14D-550Tb Shenzhen Ruilongyuan Electronics Co.Ltd

KOV14D-550Tb

Thermally Protected Varistors 55

Shenzhen Ruilongyuan Electronics Co.Ltd

3,000
RFQ

-

- * Bulk Active - - - - - - - - - - - - - -
RL3220A271K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A271K

VARISTOR 270V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A271K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 175 V 225 V 243 V 270 V 297 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A181K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A181K

VARISTOR 180V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A181K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 115 V 150 V 162 V 180 V 198 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A760K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A760K

VARISTOR 76V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A760K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 43 V 60 V 72 V 76 V 90 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A680K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A680K

VARISTOR 68V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A680K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 40 V 56 V 67 V 68 V 84 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A470K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A470K

VARISTOR 47V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A470K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 30 V 38 V 45 V 47 V 57 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A270K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A270K

VARISTOR 27V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A270K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 17 V 22 V 26 V 27 V 33 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A471K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A471K

VARISTOR 470V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A471K Datasheet

Datasheet

3220 (8250 Metric) RL3220A Tape & Reel (TR) Active 300 V 385 V 423 V 470 V 517 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A241K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A241K

VARISTOR 240V 500A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A241K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 150 V 200 V 216 V 240 V 264 V 500 A 5.6J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A101K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A101K

VARISTOR 100V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A101K Datasheet

Datasheet

2220 (5750 Metric) RL2220A Tape & Reel (TR) Active 60 V 85 V 102 V 100 V 127 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A241K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A241K

VARISTOR 240V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A241K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 150 V 200 V 216 V 240 V 264 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A391K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A391K

VARISTOR 390V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A391K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 250 V 320 V 351 V 390 V 429 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A390K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A390K

VARISTOR 39V 1500A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A390K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 25 V 30 V 36 V 39 V 45 V 1500 A 3.6J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A240K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A240K

VARISTOR 24V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A240K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 14 V 18 V 21 V 24 V 27 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A900K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A900K

VARISTOR 90V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A900K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 49 V 68 V 81 V 90 V 102 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A560K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A560K

VARISTOR 56V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A560K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 35 V 45 V 54 V 56 V 67 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A431K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A431K

VARISTOR 430V 500A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A431K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 275 V 350 V 387 V 430 V 473 V 500 A 8.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A820K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A820K

VARISTOR 82V 1200A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A820K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 46 V 65 V 78 V 82 V 97 V 1200 A 2.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL2220A471K Shenzhen Ruilongyuan Electronics Co.Ltd

RL2220A471K

VARISTOR 470V 500A 2220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL2220A471K Datasheet

Datasheet

2220 (5750 Metric) * Tape & Reel (TR) Active 300 V 385 V 423 V 470 V 517 V 500 A 8.5J 1 - -55°C ~ 125°C - - - Surface Mount
RL3220A431K Shenzhen Ruilongyuan Electronics Co.Ltd

RL3220A431K

VARISTOR 430V 1250A 3220

Shenzhen Ruilongyuan Electronics Co.Ltd

1,000
RFQ
RL3220A431K Datasheet

Datasheet

3220 (8250 Metric) * Tape & Reel (TR) Active 275 V 350 V 387 V 430 V 473 V 1250 A 10J 1 - -55°C ~ 125°C - - - Surface Mount
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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.