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
SMOV25S131NP Littelfuse Inc.

SMOV25S131NP

VARISTOR 205V 20KA BOX 5 LEAD

Littelfuse Inc.

3,198
RFQ
SMOV25S131NP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 130 V 170 V 184.5 V 205 V 225.5 V 20 kA 190J 1 2800 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S151NP Littelfuse Inc.

SMOV25S151NP

VARISTOR 240V 20KA BOX 5 LEAD

Littelfuse Inc.

4,693
RFQ
SMOV25S151NP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 150 V 200 V 216 V 240 V 264 V 20 kA 220J 1 2300 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S181NP Littelfuse Inc.

SMOV25S181NP

VARISTOR 270V 20KA BOX 5 LEAD

Littelfuse Inc.

3,873
RFQ
SMOV25S181NP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 175 V 225 V 243 V 270 V 297 V 20 kA 250J 1 1900 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S111MP Littelfuse Inc.

SMOV25S111MP

VARISTOR 180V 20KA BOX 5 LEAD

Littelfuse Inc.

3,285
RFQ
SMOV25S111MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 115 V 150 V 162 V 180 V 198 V 20 kA 170J 1 3200 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S131MP Littelfuse Inc.

SMOV25S131MP

VARISTOR 205V 20KA BOX 5 LEAD

Littelfuse Inc.

2,807
RFQ
SMOV25S131MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 130 V 170 V 184.5 V 205 V 225.5 V 20 kA 190J 1 2800 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S151MP Littelfuse Inc.

SMOV25S151MP

VARISTOR 240V 20KA BOX 5 LEAD

Littelfuse Inc.

2,180
RFQ
SMOV25S151MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 150 V 200 V 216 V 240 V 264 V 20 kA 220J 1 2300 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S181MP Littelfuse Inc.

SMOV25S181MP

VARISTOR 270V 20KA BOX 5 LEAD

Littelfuse Inc.

8,479
RFQ
SMOV25S181MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 175 V 225 V 243 V 270 V 297 V 20 kA 250J 1 1900 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
V131CA40 Littelfuse Inc.

V131CA40

VARISTOR 200V 20KA DISC 40MM

Littelfuse Inc.

9,855
RFQ
V131CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 130 V 175 V 184 V 200 V 228 V 20 kA 200J 1 - -55°C ~ 85°C (TA) - - - Surface Mount
V151CA40 Littelfuse Inc.

V151CA40

VARISTOR 240V 20KA DISC 40MM

Littelfuse Inc.

5,840
RFQ
V151CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 150 V 200 V 212 V 240 V 268 V 20 kA 220J 1 - - - - - Surface Mount
V251CA40 Littelfuse Inc.

V251CA40

VARISTOR 390V 40KA DISC 40MM

Littelfuse Inc.

5,637
RFQ
V251CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 250 V 330 V 351 V 390 V 429 V 40 kA 370J 1 5000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V271CA40 Littelfuse Inc.

V271CA40

VARISTOR 430V 40KA DISC 40MM

Littelfuse Inc.

8,664
RFQ
V271CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 275 V 369 V 387 V 430 V 473 V 40 kA 400J 1 - -55°C ~ 85°C (TA) - - - Surface Mount
V321CA40 Littelfuse Inc.

V321CA40

VARISTOR 510V 40KA DISC 40MM

Littelfuse Inc.

8,410
RFQ
V321CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 320 V 420 V 459 V 510 V 561 V 40 kA 460J 1 - - - - - Surface Mount
V421CA40 Littelfuse Inc.

V421CA40

VARISTOR 680V 40KA DISC 40MM

Littelfuse Inc.

6,056
RFQ
V421CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 420 V 560 V 612 V 680 V 748 V 40 kA 600J 1 3000 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Surface Mount
V481CA40 Littelfuse Inc.

V481CA40

VARISTOR 750V 40KA DISC 40MM

Littelfuse Inc.

3,053
RFQ
V481CA40 Datasheet

Datasheet

Disc 40mm CA Bag Obsolete 480 V 640 V 675 V 750 V 825 V 40 kA 650J 1 - - - - - Surface Mount
V481HC40 Littelfuse Inc.

V481HC40

VARISTOR 750V 40KA DISC 40MM

Littelfuse Inc.

3,096
RFQ
V481HC40 Datasheet

Datasheet

Disc 40mm, Formed Tabs HC Bulk Active 480 V 640 V 675 V 750 V 825 V 40 kA 650J 1 2700 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Bolt Mount
162KD40 YAGEO

162KD40

VARISTOR 1.6KV 40KA DISC 40MM

YAGEO

4,321
RFQ
162KD40 Datasheet

Datasheet

Disc 40mm 40D Bulk Active 1 kV 1.28 kV 1.44 kV 1.6 kV 1.76 kV 40 kA 1700J 1 1150 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
SMOV25S251NP Littelfuse Inc.

SMOV25S251NP

VARISTOR 390V 20KA BOX 5 LEAD

Littelfuse Inc.

2,320
RFQ
SMOV25S251NP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 250 V 320 V 351 V 390 V 429 V 20 kA 330J 1 1400 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S271MP Littelfuse Inc.

SMOV25S271MP

VARISTOR 430V 20KA BOX 5 LEAD

Littelfuse Inc.

4,636
RFQ
SMOV25S271MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 275 V 350 V 387 V 430 V 473 V 20 kA 350J 1 1250 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S271NP Littelfuse Inc.

SMOV25S271NP

VARISTOR 430V 20KA BOX 5 LEAD

Littelfuse Inc.

6,222
RFQ
SMOV25S271NP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 275 V 350 V 387 V 430 V 473 V 20 kA 350J 1 1250 pF @ 1 MHz -45°C ~ 75°C (TA) Thermally Protected - - Through Hole
SMOV25S301MP Littelfuse Inc.

SMOV25S301MP

VARISTOR 470V 20KA BOX 5 LEAD

Littelfuse Inc.

7,200
RFQ
SMOV25S301MP Datasheet

Datasheet

Box, 5 Lead SMOV25S Bulk Obsolete 300 V 385 V 423 V 470 V 517 V 20 kA 370J 1 1150 pF @ 1 MHz -45°C ~ 75°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.