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
B72242L0441K100 EPCOS - TDK Electronics

B72242L0441K100

VARISTOR 715V 65KA DISC 40MM

EPCOS - TDK Electronics

3,865
RFQ

-

Disc 40mm HighE Bulk Active 440 V 585 V 643.5 V 715 V 786.5 V 65 kA 950J 1 1700 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Chassis Mount
B72242L0441K102 EPCOS - TDK Electronics

B72242L0441K102

VARISTOR 715V 65KA DISC 40MM

EPCOS - TDK Electronics

5,089
RFQ

-

Disc 40mm HighE Bulk Active 440 V 585 V 643.5 V 715 V 786.5 V 65 kA 950J 1 1700 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Chassis Mount
B72242L0461K100 EPCOS - TDK Electronics

B72242L0461K100

VARISTOR 750V 65KA DISC 40MM

EPCOS - TDK Electronics

3,852
RFQ

-

Disc 40mm HighE Bulk Active 460 V 615 V 675 V 750 V 825 V 65 kA 960J 1 1600 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Chassis Mount
B72242L0461K102 EPCOS - TDK Electronics

B72242L0461K102

VARISTOR 750V 65KA DISC 40MM

EPCOS - TDK Electronics

9,995
RFQ

-

Disc 40mm HighE Bulk Active 460 V 615 V 675 V 750 V 825 V 65 kA 960J 1 1600 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Chassis Mount
9401000000 Weidmüller

9401000000

VARISTOR MODULE

Weidmüller

4,416
RFQ

-

Module - Bulk Obsolete - - - - - - - 2 - - - - - Chassis Mount
ERZ-C32EK391Y Panasonic Electronic Components

ERZ-C32EK391Y

VARISTOR 390V 25KA MODULE

Panasonic Electronic Components

6,098
RFQ
ERZ-C32EK391Y Datasheet

Datasheet

Module ZNR® Bulk Active 250 V 320 V 351 V 390 V 429 V 25 kA 350J 1 3000 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Chassis Mount
ERZ-C40CK511W Panasonic Electronic Components

ERZ-C40CK511W

VARISTOR 510V 30KA DISC 40MM

Panasonic Electronic Components

7,244
RFQ
ERZ-C40CK511W Datasheet

Datasheet

Disc 40mm, Formed Tabs ERZ-CK Bulk Active 320 V 415 V 459 V 510 V 561 V 30 kA 505J 1 - -40°C ~ 125°C (TA) Thermally Protected - - Bolt Mount
ERZ-C40CK951W Panasonic Electronic Components

ERZ-C40CK951W

VARISTOR 950V 30KA DISC 40MM

Panasonic Electronic Components

7,925
RFQ
ERZ-C40CK951W Datasheet

Datasheet

Disc 40mm, Formed Tabs ERZ-CK Bulk Active 575 V 765 V 855 V 950 V 1.045 kV 30 kA 750J 1 - -40°C ~ 125°C (TA) Thermally Protected - - Bolt Mount
ERZ-VS34C241 Panasonic Electronic Components

ERZ-VS34C241

VARISTOR 240V 40KA SQUARE 36MM

Panasonic Electronic Components

7,894
RFQ
ERZ-VS34C241 Datasheet

Datasheet

Square 36mm, Formed Tabs ZNR® Bulk Active 150 V 200 V 216 V 240 V 264 V 40 kA - 1 - - - - - Chassis Mount
ERZ-VS34C271 Panasonic Electronic Components

ERZ-VS34C271

VARISTOR 270V 40KA SQUARE 36MM

Panasonic Electronic Components

5,697
RFQ
ERZ-VS34C271 Datasheet

Datasheet

Square 36mm, Formed Tabs ZNR® Bulk Active 175 V 225 V 247 V 270 V 303 V 40 kA - 1 - - - - - Chassis Mount
ERZ-VS34C431 Panasonic Electronic Components

ERZ-VS34C431

VARISTOR 430V 40KA SQUARE 36MM

Panasonic Electronic Components

2,803
RFQ
ERZ-VS34C431 Datasheet

Datasheet

Square 36mm, Formed Tabs ZNR® Bulk Active 275 V 350 V 387 V 430 V 473 V 40 kA - 1 - - - - - Chassis Mount
ERZ-VS34C511 Panasonic Electronic Components

ERZ-VS34C511

VARISTOR 510V 40KA SQUARE 36MM

Panasonic Electronic Components

2,923
RFQ
ERZ-VS34C511 Datasheet

Datasheet

Square 36mm, Formed Tabs ZNR® Bulk Active 320 V 415 V 459 V 510 V 561 V 40 kA - 1 - - - - - Chassis Mount
ERZ-VS34C471 Panasonic Electronic Components

ERZ-VS34C471

VARISTOR 470V 40KA SQUARE 36MM

Panasonic Electronic Components

2,632
RFQ
ERZ-VS34C471 Datasheet

Datasheet

Square 36mm, Formed Tabs ZNR® Bulk Active 300 V 385 V 423 V 470 V 517 V 40 kA - 1 - - - - - Chassis Mount
V271CA60 Littelfuse Inc.

V271CA60

VARISTOR 430V 50KA DISC 60MM

Littelfuse Inc.

4,208
RFQ
V271CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 275 V 369 V 387 V 430 V 473 V 50 kA 950J 1 9000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V511CA60 Littelfuse Inc.

V511CA60

VARISTOR 820V 70KA DISC 60MM

Littelfuse Inc.

2,273
RFQ
V511CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 510 V 675 V 738 V 820 V 902 V 70 kA 1800J 1 5000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V571CA60 Littelfuse Inc.

V571CA60

VARISTOR 910V 70KA DISC 60MM

Littelfuse Inc.

4,740
RFQ
V571CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 575 V 730 V 819 V 910 V 1.001 kV 70 kA 2100J 1 4500 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V661CA60 Littelfuse Inc.

V661CA60

VARISTOR 1.05KV 70KA DISC 60MM

Littelfuse Inc.

6,881
RFQ
V661CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 660 V 850 V 945 V 1.05 kV 1.155 kV 70 kA 2300J 1 4000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V751CA60 Littelfuse Inc.

V751CA60

VARISTOR 1.2KV 70KA DISC 60MM

Littelfuse Inc.

2,187
RFQ
V751CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 750 V 970 V 1.08 kV 1.2 kV 1.32 kV 70 kA 2600J 1 3500 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V881CA60 Littelfuse Inc.

V881CA60

VARISTOR 1.5KV 70KA DISC 60MM

Littelfuse Inc.

4,290
RFQ
V881CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 880 V 1.15 kV 1.35 kV 1.5 kV 1.65 kV 70 kA 3200J 1 2700 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V321CA60 Littelfuse Inc.

V321CA60

VARISTOR 510V 50KA DISC 60MM

Littelfuse Inc.

4,889
RFQ
V321CA60 Datasheet

Datasheet

Disc 60mm CA Bulk Active 320 V 420 V 459 V 510 V 561 V 50 kA 1100J 1 7500 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface 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.