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
V181HB34 Littelfuse Inc.

V181HB34

VARISTOR 282V 40KA SQUARE 34MM

Littelfuse Inc.

4,677
RFQ
V181HB34 Datasheet

Datasheet

Square 34mm, Formed Tabs HB34 Bulk Active 180 V 240 V 254 V 282 V 310 V 40 kA 330J 1 6800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V111HF34 Littelfuse Inc.

V111HF34

VARISTOR 173V 40KA SQUARE 34MM

Littelfuse Inc.

8,127
RFQ
V111HF34 Datasheet

Datasheet

Square 34mm, Tabs HF34 Bulk Active 110 V 148 V 156 V 173 V 190 V 40 kA 220J 1 11600 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V181HF34 Littelfuse Inc.

V181HF34

VARISTOR 282V 40KA SQUARE 34MM

Littelfuse Inc.

8,605
RFQ
V181HF34 Datasheet

Datasheet

Square 34mm, Tabs HF34 Bulk Active 180 V 240 V 254 V 282 V 310 V 40 kA 330J 1 6800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V151HF34 Littelfuse Inc.

V151HF34

VARISTOR 240V 40KA SQUARE 34MM

Littelfuse Inc.

8,645
RFQ
V151HF34 Datasheet

Datasheet

Square 34mm, Tabs HF34 Bulk Active 150 V 200 V 216 V 240 V 264 V 40 kA 300J 1 8000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V131HF34 Littelfuse Inc.

V131HF34

VARISTOR 205V 40KA SQUARE 34MM

Littelfuse Inc.

7,408
RFQ
V131HF34 Datasheet

Datasheet

Square 34mm, Tabs HF34 Bulk Active 130 V 175 V 184.5 V 205 V 225.5 V 40 kA 270J 1 10000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V151HG34 Littelfuse Inc.

V151HG34

VARISTOR 240V 40KA SQUARE 34MM

Littelfuse Inc.

9,107
RFQ
V151HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 150 V 200 V 216 V 240 V 264 V 40 kA 300J 1 8000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V141HG34 Littelfuse Inc.

V141HG34

VARISTOR 220V 40KA SQUARE 34MM

Littelfuse Inc.

5,313
RFQ
V141HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 130 V 188 V 198 V 220 V 242 V 40 kA 291J 1 9000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V201HF34 Littelfuse Inc.

V201HF34

VARISTOR 314V 40KA SQUARE 34MM

Littelfuse Inc.

5,242
RFQ
V201HF34 Datasheet

Datasheet

Square 34mm, Tabs HF34 Bulk Active 200 V 265 V 283 V 314 V 345 V 40 kA 350J 1 6350 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V111HG34 Littelfuse Inc.

V111HG34

VARISTOR 173V 40KA SQUARE 34MM

Littelfuse Inc.

8,275
RFQ
V111HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 110 V 148 V 156 V 173 V 190 V 40 kA 220J 1 11600 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V131HG34 Littelfuse Inc.

V131HG34

VARISTOR 205V 40KA SQUARE 34MM

Littelfuse Inc.

7,646
RFQ
V131HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 140 V 175 V 184.5 V 205 V 225.5 V 40 kA 270J 1 10000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V201HG34 Littelfuse Inc.

V201HG34

VARISTOR 314V 40KA SQUARE 34MM

Littelfuse Inc.

3,406
RFQ
V201HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 200 V 265 V 283 V 314 V 345 V 40 kA 350J 1 6350 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V181HG34 Littelfuse Inc.

V181HG34

VARISTOR 282V 40KA SQUARE 34MM

Littelfuse Inc.

8,095
RFQ
V181HG34 Datasheet

Datasheet

Square 34mm, Formed Tabs HG34 Bulk Active 180 V 240 V 254 V 282 V 310 V 40 kA 330J 1 6800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V251HC40 Littelfuse Inc.

V251HC40

VARISTOR 390V 40KA DISC 40MM

Littelfuse Inc.

4,255
RFQ
V251HC40 Datasheet

Datasheet

Disc 40mm, Formed Tabs HC Bulk Active 250 V 330 V 351 V 390 V 429 V 40 kA 370J 1 5000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
B72225M0321M201 EPCOS - TDK Electronics

B72225M0321M201

VARISTOR 510V 20KA BOX 4 LEAD

EPCOS - TDK Electronics

2,991
RFQ
B72225M0321M201 Datasheet

Datasheet

Box, 4 Lead MT25 Tray Active 320 V 420 V 459 V 510 V 561 V 20 kA 445J 1 1090 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
B72225M0381M201 EPCOS - TDK Electronics

B72225M0381M201

VARISTOR 620V 20KA BOX 4 LEAD

EPCOS - TDK Electronics

8,190
RFQ
B72225M0381M201 Datasheet

Datasheet

Box, 4 Lead MT25 Tray Active 385 V 505 V 558 V 620 V 682 V 20 kA 600J 1 900 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
112KD40 YAGEO

112KD40

VARISTOR 1.1KV 40KA DISC 40MM

YAGEO

5,980
RFQ
112KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 680 V 895 V 990 V 1.1 kV 1.21 kV 40 kA 155J 1 1600 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
122KD40 YAGEO

122KD40

VARISTOR 1.2KV 40KA DISC 40MM

YAGEO

3,329
RFQ
122KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 750 V 990 V 1.08 kV 1.2 kV 1.32 kV 40 kA 39J 1 6000 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
102KD40 YAGEO

102KD40

VARISTOR 1KV 40KA DISC 40MM

YAGEO

4,705
RFQ
102KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 40 kA 4.1J 1 1800 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
561KD40 YAGEO

561KD40

VARISTOR 560V 40KA DISC 40MM

YAGEO

3,537
RFQ
561KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 350 V 460 V 504 V 560 V 616 V 40 kA 810J 1 4000 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
821KD40 YAGEO

821KD40

VARISTOR 820V 40KA DISC 40MM

YAGEO

9,572
RFQ
821KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 510 V 670 V 738 V 820 V 902 V 40 kA 1080J 1 2900 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole

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.