| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ROV20-781KVARISTOR 780V 6.5KA DISC 20MM |
6,140 |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 485 V | 640 V | 702 V | 780 V | 858 V | 6.5 kA | 368J | 1 | 554 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
V20E150L4B7VARISTOR 240V 10KA DISC 20MM |
8,929 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bag | Obsolete | 150 V | 200 V | 216 V | 240 V | 264 V | 10 kA | 120J | 1 | 1600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V20E320L4B7VARISTOR 510V 10KA DISC 20MM |
8,229 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 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 |
|
V20E420L4B7VARISTOR 680V 10KA DISC 20MM |
4,355 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 420 V | 560 V | 612 V | 680 V | 748 V | 10 kA | 320J | 1 | 600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
|
V20E300L4B7VARISTOR 470V 10KA DISC 20MM |
3,090 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 250J | 1 | 800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V20E275L4B7VARISTOR 430V 10KA DISC 20MM |
8,384 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 275 V | 350 V | 387 V | 430 V | 473 V | 10 kA | 190J | 1 | 900 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V20E150L2B7VARISTOR 240V 10KA DISC 20MM |
6,651 |
|
Datasheet |
Disc 20mm | UltraMOV™ | Bulk | Obsolete | 150 V | 200 V | 216 V | 240 V | 264 V | 10 kA | 120J | 1 | 1600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
ERZ-E14A911SCVARISTOR 910V 7.5KA DISC 14MM |
6,104 |
|
Datasheet |
Disc 14mm | ZNR® | Bulk | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 7.5 kA | 510J | 1 | 400 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
VDRS14G030ASEVARISTOR 47V 1KA DISC 16MM |
8,566 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Box (TB) | Active | 30 V | 38 V | 42.3 V | 47 V | 51.7 V | 1 kA | 12J | 1 | 6000 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T095ALEVARISTOR 150V 4.5KA DISC 16MM |
6,518 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Box (TB) | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 4.5 kA | 37J | 1 | 1500 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T250ALEVARISTOR 390V 4.5KA DISC 16MM |
4,894 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 4.5 kA | 96J | 1 | 480 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T275ALEVARISTOR 430V 4.5KA DISC 16MM |
2,917 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Box (TB) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 4.5 kA | 104J | 1 | 440 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T300ASEVARISTOR 470V 4.5KA DISC 16MM |
5,903 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Box (TB) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 4.5 kA | 117J | 1 | 400 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T320TLEVARISTOR 510V 4.5KA DISC 16MM |
2,763 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Reel (TR) | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 4.5 kA | 120J | 1 | 370 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T320TMEVARISTOR 510V 4.5KA DISC 16MM |
2,109 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Reel (TR) | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 4.5 kA | 120J | 1 | 370 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T320TSEVARISTOR 510V 4.5KA DISC 16MM |
8,256 |
|
Datasheet |
Disc 16mm | VDRS | Tape & Reel (TR) | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 4.5 kA | 120J | 1 | 370 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T350TMEVARISTOR 560V 4.5KA DISC 16.5MM |
8,953 |
|
Datasheet |
Disc 16.5mm | VDRS | Tape & Reel (TR) | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 4.5 kA | 156J | 1 | 325 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
VDRS14T420TMEVARISTOR 680V 4.5KA DISC 16.5MM |
9,999 |
|
Datasheet |
Disc 16.5mm | VDRS | Tape & Reel (TR) | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 4.5 kA | 120J | 1 | 250 pF @ 1 kHz | -40°C ~ 85°C | - | - | - | Through Hole |
|
ROV20H220MVARISTOR 22V 3KA DISC 20MM |
5,137 |
|
Datasheet |
Disc 20mm | - | Bag | Obsolete | 14 V | 18 V | 17.6 V | 22 V | 26.4 V | 3 kA | 16J | 1 | 21200 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
ROV20H390LVARISTOR 39V 3KA DISC 20MM |
9,689 |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 25 V | 31 V | 33.15 V | 39 V | 44.85 V | 3 kA | 28J | 1 | 15000 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.