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
TMOV34S511MX2696 Littelfuse Inc.

TMOV34S511MX2696

VARISTOR 820V 40KA SQUARE 34MM

Littelfuse Inc.

6,835
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Obsolete 510 V 675 V 738 V 820 V 902 V 40 kA 960J 1 2500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S751M Littelfuse Inc.

TMOV34S751M

VARISTOR 1.2KV 40KA SQUARE 34MM

Littelfuse Inc.

6,904
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Obsolete 750 V 970 V 1.08 kV 1.2 kV 1.32 kV 40 kA 1200J 1 1800 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S461M Littelfuse Inc.

TMOV34S461M

VARISTOR 715V 40KA SQUARE 34MM

Littelfuse Inc.

4,015
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Obsolete 460 V 610 V 643.5 V 715 V 786.5 V 40 kA 960J 1 2800 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S661M Littelfuse Inc.

TMOV34S661M

VARISTOR 1.05KV 40KA SQUARE 34MM

Littelfuse Inc.

5,365
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Obsolete 660 V 850 V 945 V 1.05 kV 1.155 kV 40 kA 1030J 1 2000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
V321HA40 Littelfuse Inc.

V321HA40

VARISTOR 510V 40KA DISC 40MM

Littelfuse Inc.

4,778
RFQ
V321HA40 Datasheet

Datasheet

Disc 40mm, Formed Tabs HA Bulk Active 320 V 420 V 459 V 510 V 561 V 40 kA 460J 1 3800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
V751HC32 Littelfuse Inc.

V751HC32

VARISTOR 1.2KV 25KA DISC 32MM

Littelfuse Inc.

5,798
RFQ
V751HC32 Datasheet

Datasheet

Disc 32mm, Formed Tabs HC Bulk Active 750 V 970 V 1.08 kV 1.2 kV 1.32 kV 25 kA 700J 1 800 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
TMOV34S111EP Littelfuse Inc.

TMOV34S111EP

VARISTOR 180V 40KA SQUARE 34MM

Littelfuse Inc.

4,655
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 115 V 150 V 162 V 180 V 198 V 40 kA 280J 1 11500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S131EP Littelfuse Inc.

TMOV34S131EP

VARISTOR 205V 40KA SQUARE 34MM

Littelfuse Inc.

3,883
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 130 V 175 V 184.5 V 205 V 225.5 V 40 kA 310J 1 10000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S141EP Littelfuse Inc.

TMOV34S141EP

VARISTOR 220V 40KA SQUARE 34MM

Littelfuse Inc.

3,450
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 140 V 188 V 198 V 220 V 242 V 40 kA 340J 1 9000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S181EP Littelfuse Inc.

TMOV34S181EP

VARISTOR 284V 40KA SQUARE 34MM

Littelfuse Inc.

3,601
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 180 V 240 V 256 V 284 V 312 V 40 kA 400J 1 6800 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S201EP Littelfuse Inc.

TMOV34S201EP

VARISTOR 320V 40KA SQUARE 34MM

Littelfuse Inc.

5,654
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 200 V 265 V 288 V 320 V 352 V 40 kA 430J 1 6500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S251EP Littelfuse Inc.

TMOV34S251EP

VARISTOR 390V 40KA SQUARE 34MM

Littelfuse Inc.

7,469
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 250 V 330 V 351 V 390 V 429 V 40 kA 490J 1 5000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S301EP Littelfuse Inc.

TMOV34S301EP

VARISTOR 470V 40KA SQUARE 34MM

Littelfuse Inc.

2,381
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 300 V 400 V 423 V 470 V 517 V 40 kA 590J 1 4050 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S321EP Littelfuse Inc.

TMOV34S321EP

VARISTOR 510V 40KA SQUARE 34MM

Littelfuse Inc.

3,502
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 320 V 420 V 459 V 510 V 561 V 40 kA 640J 1 3800 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S331EP Littelfuse Inc.

TMOV34S331EP

VARISTOR 528.5V 40KA SQUARE 34MM

Littelfuse Inc.

8,366
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 330 V 435 V 476 V 528.5 V 581 V 40 kA 650J 1 3700 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S351EP Littelfuse Inc.

TMOV34S351EP

VARISTOR 560V 40KA SQUARE 34MM

Littelfuse Inc.

5,323
RFQ

-

Square 34mm, Formed Tabs TMOV® 34S Bulk Active 350 V 460 V 504 V 560 V 616 V 40 kA 700J 1 3500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S111MP Littelfuse Inc.

TMOV34S111MP

VARISTOR 180V 40KA SQUARE 34MM

Littelfuse Inc.

7,519
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Active 115 V 150 V 162 V 180 V 198 V 40 kA 280J 1 11500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S111MPX2696 Littelfuse Inc.

TMOV34S111MPX2696

VARISTOR 180V 40KA SQUARE 34MM

Littelfuse Inc.

3,625
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Active 115 V 150 V 163 V 180 V 198 V 40 kA 280J 1 11500 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S131MP Littelfuse Inc.

TMOV34S131MP

VARISTOR 205V 40KA SQUARE 34MM

Littelfuse Inc.

9,570
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Active 130 V 175 V 184.5 V 205 V 225.5 V 40 kA 310J 1 10000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
TMOV34S141MP Littelfuse Inc.

TMOV34S141MP

VARISTOR 220V 40KA SQUARE 34MM

Littelfuse Inc.

2,975
RFQ

-

Square 34mm, Formed Tabs, 3-Lead TMOV® 34S Bulk Active 140 V 188 V 198 V 220 V 242 V 40 kA 340J 1 9000 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - 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.