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
V510LT80CP Littelfuse Inc.

V510LT80CP

VARISTOR 820V 10KA DISC 20MM

Littelfuse Inc.

9,761
RFQ
V510LT80CP Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 510 V - 738 V 820 V 902 V 10 kA 440J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V510LT80CPX10 Littelfuse Inc.

V510LT80CPX10

VARISTOR 820V 10KA DISC 20MM

Littelfuse Inc.

2,994
RFQ
V510LT80CPX10 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 510 V - 738 V 820 V 902 V 10 kA 440J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V510LU80CP Littelfuse Inc.

V510LU80CP

VARISTOR 820V 10KA DISC 20MM

Littelfuse Inc.

7,689
RFQ
V510LU80CP Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 510 V - 738 V 820 V 902 V 10 kA 440J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V510LU80CPX10 Littelfuse Inc.

V510LU80CPX10

VARISTOR 820V 10KA DISC 20MM

Littelfuse Inc.

3,461
RFQ
V510LU80CPX10 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 510 V - 738 V 820 V 902 V 10 kA 440J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LC80CPX10 Littelfuse Inc.

V550LC80CPX10

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

8,242
RFQ
V550LC80CPX10 Datasheet

Datasheet

Disc 20mm C-III Bulk Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LS80CP Littelfuse Inc.

V550LS80CP

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

4,825
RFQ
V550LS80CP Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LS80CPX10 Littelfuse Inc.

V550LS80CPX10

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

5,402
RFQ
V550LS80CPX10 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LT80CP Littelfuse Inc.

V550LT80CP

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

2,536
RFQ
V550LT80CP Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LT80CPX10 Littelfuse Inc.

V550LT80CPX10

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

2,472
RFQ
V550LT80CPX10 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LU80CP Littelfuse Inc.

V550LU80CP

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

2,755
RFQ
V550LU80CP Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V550LU80CPX10 Littelfuse Inc.

V550LU80CPX10

VARISTOR 880V 10KA DISC 20MM

Littelfuse Inc.

4,359
RFQ
V550LU80CPX10 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 550 V - 792 V 880 V 968 V 10 kA 450J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V510LA80BPX2855 Littelfuse Inc.

V510LA80BPX2855

VARISTOR 799V 6.5KA DISC 20MM

Littelfuse Inc.

3,529
RFQ
V510LA80BPX2855 Datasheet

Datasheet

Disc 20mm LA Bulk Active 510 V 675 V 738 V 799 V 860 V 6.5 kA 190J 1 500 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V385LA40B Littelfuse Inc.

V385LA40B

VARISTOR 620V 6.5KA DISC 20MM

Littelfuse Inc.

2,567
RFQ
V385LA40B Datasheet

Datasheet

Disc 20mm LA Bulk Obsolete 385 V 505 V 558 V 620 V 682 V 6.5 kA 160J 1 700 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V420LA40B Littelfuse Inc.

V420LA40B

VARISTOR 665V 6.5KA DISC 20MM

Littelfuse Inc.

8,251
RFQ
V420LA40B Datasheet

Datasheet

Disc 20mm LA Bulk Obsolete 420 V 560 V 610 V 665 V 720 V 6.5 kA 160J 1 600 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
V300LU40CPX745 Littelfuse Inc.

V300LU40CPX745

VARISTOR 455V 10KA DISC 20MM

Littelfuse Inc.

7,553
RFQ
V300LU40CPX745 Datasheet

Datasheet

Disc 20mm C-III Tape & Reel (TR) Active 300 V - 420 V 455 V 490 V 10 kA 335J 1 120 pF @ 1 MHz -55°C ~ 85°C (TA) - - - Through Hole
SV320K20B Stackpole Electronics Inc

SV320K20B

VARISTOR 510V 12KA RADIAL

Stackpole Electronics Inc

3,015
RFQ
SV320K20B Datasheet

Datasheet

Radial SV Bulk Active 320 V 420 V 459 V 510 V 561 V 12 kA 485J 1 860 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
B72220Q0461K101 EPCOS - TDK Electronics

B72220Q0461K101

VARISTOR 750V 15KA DISC 20MM

EPCOS - TDK Electronics

6,414
RFQ
B72220Q0461K101 Datasheet

Datasheet

Disc 20mm StandarD Bulk Active 460 V 615 V 675 V 750 V 825 V 15 kA 380J 1 650 pF @ 1 kHz -45°C ~ 105°C (TA) - - - Through Hole
CV550K20BL1 Bourns Inc.

CV550K20BL1

VARISTOR 910V 6.5KA DISC 20MM

Bourns Inc.

5,025
RFQ
CV550K20BL1 Datasheet

Datasheet

Disc 20mm CV Bulk Active 550 V 745 V 819 V 910 V 1.001 kV 6.5 kA 515J 1 450 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
CV680K20BL1 Bourns Inc.

CV680K20BL1

VARISTOR 1.1KV 6.5KA DISC 20MM

Bourns Inc.

3,885
RFQ
CV680K20BL1 Datasheet

Datasheet

Disc 20mm CV Bulk Active 680 V 895 V 990 V 1.1 kV 1.21 kV 6.5 kA 620J 1 350 pF @ 1 kHz -40°C ~ 85°C (TA) - - - Through Hole
CV625K20BL1 Bourns Inc.

CV625K20BL1

VARISTOR 1KV 6.5KA DISC 20MM

Bourns Inc.

2,349
RFQ
CV625K20BL1 Datasheet

Datasheet

Disc 20mm CV Bulk Active 625 V 825 V 900 V 1 kV 1.1 kV 6.5 kA 565J 1 400 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.