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
34S431K Shenzhen Ruilongyuan Electronics Co.Ltd

34S431K

VARISTOR 430V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S431K Datasheet

Datasheet

Square 34mm 34S Bulk Active 275 V 350 V 387 V 430 V 473 V 40000 A 920J 1 2950 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S122K Shenzhen Ruilongyuan Electronics Co.Ltd

34S122K

VARSTR 1200V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S122K Datasheet

Datasheet

Square 34mm 34S Bulk Active 750 V 980 V 1150 V 1200 V 1320 V 40000 A 1750J 1 1135 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S621K Shenzhen Ruilongyuan Electronics Co.Ltd

34S621K

VARISTOR 620V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S621K Datasheet

Datasheet

Square 34mm 34S Bulk Active 385 V 505 V 558 V 620 V 682 V 40000 A 1250J 1 2200 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S112K Shenzhen Ruilongyuan Electronics Co.Ltd

34S112K

VARSTR 1100V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S112K Datasheet

Datasheet

Square 34mm 34S Bulk Active 680 V 895 V 990 V 1100 V 1210 V 40000 A 1700J 1 1230 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S911K Shenzhen Ruilongyuan Electronics Co.Ltd

34S911K

VARISTOR 910V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S911K Datasheet

Datasheet

Square 34mm 34S Bulk Active 550 V 745 V 819 V 910 V 1001 V 40000 A 1475J 1 1500 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S121K Shenzhen Ruilongyuan Electronics Co.Ltd

34S121K

VARISTOR 120V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S121K Datasheet

Datasheet

Square 34mm 34S Bulk Active 75 V 100 V 108 V 120 V 132 V 40000 A 235J 1 12200 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S681K Shenzhen Ruilongyuan Electronics Co.Ltd

34S681K

VARISTOR 680V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S681K Datasheet

Datasheet

Square 34mm 34S Bulk Active 420 V 560 V 612 V 680 V 748 V 40000 A 1250J 1 2000 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
34S821K Shenzhen Ruilongyuan Electronics Co.Ltd

34S821K

VARISTOR 820V 40000A SQUARE 34MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
34S821K Datasheet

Datasheet

Square 34mm 34S Bulk Active 510 V 670 V 738 V 820 V 902 V 40000 A 1395J 1 1650 pF @ 1 kHz -40°C ~ 85°C - - - Through Hole
53D241K Shenzhen Ruilongyuan Electronics Co.Ltd

53D241K

VARISTOR 240V 70000A DISC 53MM

Shenzhen Ruilongyuan Electronics Co.Ltd

100
RFQ
53D241K Datasheet

Datasheet

Disc 53mm 53D Bulk Active 150 V 200 V 216 V 240 V 264 V 70000 A 380J 1 - -40°C ~ 85°C - - - Through Hole
V14MLA0402NR Littelfuse Inc.

V14MLA0402NR

VARISTOR 18.7V 20A 0402

Littelfuse Inc.

3,505
RFQ
V14MLA0402NR Datasheet

Datasheet

0402 (1005 Metric) MLA Tape & Reel (TR) Active 10 V 14 V 15.9 V 18.7 V 21.5 V 20 A 0.05J 1 70 pF @ 1 MHz -40°C ~ 125°C (TA) - - - Surface Mount, MLCV
V20E320P Littelfuse Inc.

V20E320P

VARISTOR 510V 10KA DISC 20MM

Littelfuse Inc.

8,179
RFQ
V20E320P Datasheet

Datasheet

Disc 20mm UltraMOV™ Bulk Active 320 V 420 V 459 V 510 V 561 V 10 kA 273J 1 750 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V20E625P Littelfuse Inc.

V20E625P

VARISTOR 1KV 10KA DISC 20MM

Littelfuse Inc.

4,380
RFQ
V20E625P Datasheet

Datasheet

Disc 20mm UltraMOV™ Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 10 kA 400J 1 250 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
B72220S0551K101 EPCOS - TDK Electronics

B72220S0551K101

VARISTOR 910V 6.5KA DISC 20MM

EPCOS - TDK Electronics

3,365
RFQ
B72220S0551K101 Datasheet

Datasheet

Disc 20mm StandarD Bulk Active 550 V 745 V 819 V 910 V 1.001 kV 6.5 kA 210J 1 410 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
ERZ-VF2M221 Panasonic Electronic Components

ERZ-VF2M221

VARISTOR 220V 600A 2SMD JLEAD

Panasonic Electronic Components

4,249
RFQ
ERZ-VF2M221 Datasheet

Datasheet

2-SMD, J-Lead ZNR® Tape & Reel (TR) Active 140 V 180 V 198 V 220 V 242 V 600 A 16.5J 1 - -40°C ~ 85°C (TA) - - - Surface Mount, MLCV
ERZ-VF2M241 Panasonic Electronic Components

ERZ-VF2M241

VARISTOR 240V 600A 2SMD JLEAD

Panasonic Electronic Components

9,687
RFQ
ERZ-VF2M241 Datasheet

Datasheet

2-SMD, J-Lead ZNR® Tape & Reel (TR) Active 150 V 200 V 216 V 240 V 264 V 600 A 17.5J 1 - -40°C ~ 85°C (TA) - - - Surface Mount, MLCV
B72220S2621K101 EPCOS - TDK Electronics

B72220S2621K101

VARISTOR 1KV 10KA DISC 20MM

EPCOS - TDK Electronics

4,338
RFQ
B72220S2621K101 Datasheet

Datasheet

Disc 20mm AdvanceD Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 10 kA 400J 1 380 pF @ 1 kHz -40°C ~ 105°C (TA) - - - Through Hole
V320SM7 Littelfuse Inc.

V320SM7

VARISTOR 513.5V 1.2KA 2SMD JLEAD

Littelfuse Inc.

2,127
RFQ
V320SM7 Datasheet

Datasheet

2-SMD, J-Lead SM7 Tape & Reel (TR) Active 320 V 420 V 462 V 513.5 V 565 V 1.2 kA 25J 1 65 pF @ 1 MHz -40°C ~ 85°C (TA) - - - Surface Mount, MLCV
ERZ-V20D511 Panasonic Electronic Components

ERZ-V20D511

VARISTOR 510V 10KA DISC 21.5MM

Panasonic Electronic Components

6,632
RFQ
ERZ-V20D511 Datasheet

Datasheet

Disc 21.5mm ZNR® Bulk Active 320 V 410 V 459 V 510 V 561 V 10 kA 382J 1 800 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
TMOV20RP150E Littelfuse Inc.

TMOV20RP150E

VARISTOR 240V 10KA DISC 20MM

Littelfuse Inc.

2,145
RFQ
TMOV20RP150E Datasheet

Datasheet

Disc 20mm TMOV® Bulk Active 150 V 200 V 216 V 240 V 264 V 10 kA 120J 1 1600 pF @ 1 MHz -55°C ~ 85°C (TA) Thermally Protected - - Through Hole
V25S150P Littelfuse Inc.

V25S150P

VARISTOR 240V 22KA RADIAL

Littelfuse Inc.

4,829
RFQ
V25S150P Datasheet

Datasheet

Radial UltraMOV™ 25S Bulk Active 150 V 200 V 216 V 240 V 264 V 22 kA 300J 1 3200 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
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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.