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
RV05 Carlo Gavazzi Inc.

RV05

VARISTOR 820V 6.5KA RADIAL DISC

Carlo Gavazzi Inc.

7,960
RFQ

-

Radial, Disc - Bulk Active 510 V 670 V 738 V 820 V 902 V 6.5 kA 190J 1 460 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
RV06 Carlo Gavazzi Inc.

RV06

VARISTOR 1KV 6.5KA RADIAL DISC

Carlo Gavazzi Inc.

4,641
RFQ

-

Radial, Disc - Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 6.5 kA 230J 1 380 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
RV02 Carlo Gavazzi Inc.

RV02

VARISTOR 430V 8KA RADIAL DISC

Carlo Gavazzi Inc.

5,324
RFQ

-

Radial, Disc - Bulk Active 275 V 350 V 387 V 430 V 473 V 8 kA 151J 1 850 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
ERZ-C32CK911W Panasonic Electronic Components

ERZ-C32CK911W

VARISTOR 910V 25KA DISC 32MM

Panasonic Electronic Components

2,696
RFQ
ERZ-C32CK911W Datasheet

Datasheet

Disc 32mm, Formed Tabs ERZ-CK Bulk Active 550 V 745 V 819 V 910 V 1.001 kV 25 kA 600J 1 - -40°C ~ 125°C (TA) Thermally Protected - - Bolt Mount
142KD53 YAGEO

142KD53

VARISTOR 1.4KV 70KA DISC 53MM

YAGEO

3,508
RFQ
142KD53 Datasheet

Datasheet

Disc 53mm 53D Bulk Active 880 V 1.14 kV 1.26 kV 1.4 kV 1.54 kV 70 kA 2300J 1 2150 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
V480PA80C Littelfuse Inc.

V480PA80C

VARISTOR 750V 6.5KA BASE MOUNT

Littelfuse Inc.

7,454
RFQ
V480PA80C Datasheet

Datasheet

Base Mount PA - Obsolete 480 V 640 V 670 V 750 V 790 V 6.5 kA 180J 1 550 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Chassis Mount
V350PA40A Littelfuse Inc.

V350PA40A

VARISTOR 559V 6.5KA BASE MOUNT

Littelfuse Inc.

8,747
RFQ
V350PA40A Datasheet

Datasheet

Base Mount PA Bulk Obsolete 350 V 460 V 500 V 559 V 618 V 6.5 kA 165J 1 700 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Chassis Mount
102KD53 YAGEO

102KD53

VARISTOR 1KV 70KA DISC 53MM

YAGEO

3,373
RFQ
102KD53 Datasheet

Datasheet

Disc 53mm 53D Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 70 kA 1890J 1 3000 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
ERZ-C40CK431W Panasonic Electronic Components

ERZ-C40CK431W

VARISTOR 430V 30KA DISC 40MM

Panasonic Electronic Components

4,624
RFQ
ERZ-C40CK431W Datasheet

Datasheet

Disc 40mm, Formed Tabs ERZ-CK Bulk Active 275 V 350 V 387 V 430 V 473 V 30 kA 500J 1 - -40°C ~ 125°C (TA) Thermally Protected - - Bolt Mount
V660PA100C Littelfuse Inc.

V660PA100C

VARISTOR 1.05KV 6.5KA BASE MOUNT

Littelfuse Inc.

3,001
RFQ
V660PA100C Datasheet

Datasheet

Base Mount PA - Obsolete 660 V 850 V 940 V 1.05 kV 1.1 kV 6.5 kA 250J 1 400 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Chassis Mount
V275PA40A Littelfuse Inc.

V275PA40A

VARISTOR 430V 6.5KA BASE MOUNT

Littelfuse Inc.

7,132
RFQ
V275PA40A Datasheet

Datasheet

Base Mount PA - Obsolete 275 V 369 V 389 V 430 V 494 V 6.5 kA 140J 1 900 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Chassis Mount
ERZ-C40CK821B Panasonic Electronic Components

ERZ-C40CK821B

VARISTOR 820V 30KA DISC 40MM

Panasonic Electronic Components

8,659
RFQ
ERZ-C40CK821B Datasheet

Datasheet

Disc 40mm, Formed Tabs ZNR® Bulk Active 510 V 670 V 738 V 820 V 902 V 30 kA 680J 1 - -40°C ~ 85°C (TA) - - - Chassis Mount
V441HC40 Littelfuse Inc.

V441HC40

VARISTOR 390V 40KA DISC 40MM

Littelfuse Inc.

3,899
RFQ
V441HC40 Datasheet

Datasheet

- HC Tape & Box (TB) Active 440 V 585 V 622 V 390 V 758 V 40 kA 630J 1 3000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V321HA32 Littelfuse Inc.

V321HA32

VARISTOR 510V 25KA DISC 32MM

Littelfuse Inc.

7,518
RFQ
V321HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 320 V 420 V 459 V 510 V 561 V 25 kA 390J 1 1900 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V321HC32 Littelfuse Inc.

V321HC32

VARISTOR 510V 25KA DISC 32MM

Littelfuse Inc.

7,896
RFQ
V321HC32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HC Bulk Active 320 V 420 V 459 V 510 V 561 V 25 kA 390J 1 1900 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V421HA32 Littelfuse Inc.

V421HA32

VARISTOR 680V 25KA DISC 32MM

Littelfuse Inc.

6,925
RFQ
V421HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 420 V 560 V 612 V 680 V 748 V 25 kA 400J 1 1900 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V351HA32 Littelfuse Inc.

V351HA32

VARISTOR 549.5V 25KA DISC 32MM

Littelfuse Inc.

8,938
RFQ
V351HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 350 V 460 V 495 V 549.5 V 604 V 25 kA 390J 1 1800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V331HA32 Littelfuse Inc.

V331HA32

VARISTOR 518.5V 25KA DISC 32MM

Littelfuse Inc.

5,917
RFQ
V331HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 330 V 435 V 467 V 518.5 V 570 V 25 kA 385J 1 1870 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V391HA32 Littelfuse Inc.

V391HA32

VARISTOR 604V 25KA DISC 32MM

Littelfuse Inc.

8,771
RFQ
V391HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 385 V 510 V 545 V 604 V 663 V 25 kA 395J 1 1750 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V441HA32 Littelfuse Inc.

V441HA32

VARISTOR 690V 25KA DISC 32MM

Littelfuse Inc.

8,105
RFQ
V441HA32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HA Bulk Active 440 V 585 V 622 V 690 V 758 V 25 kA 420J 1 1500 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount

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.