| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
391KH20J-P7.5TRVARISTOR 390V 10KA DISC 20MM |
2,771 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20J-FTBVARISTOR 330V 10KA DISC 20MM |
5,205 |
|
Datasheet |
Disc 20mm | 20H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH20J-OP7.5TRVARISTOR 390V 10KA DISC 20MM |
7,712 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH20J-OTBVARISTOR 390V 10KA DISC 20MM |
4,946 |
|
Datasheet |
Disc 20mm | 20H | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH20J-FTRVARISTOR 470V 10KA DISC 20MM |
7,597 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20J-FP7.5TRVARISTOR 330V 10KA DISC 20MM |
5,145 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20J-OVARISTOR 330V 10KA DISC 20MM |
8,934 |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
331KH20JVARISTOR 330V 10KA DISC 20MM |
3,236 |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 10 kA | 228J | 1 | 1200 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH20J-FP7.5VARISTOR 470V 10KA DISC 20MM |
3,377 |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH20J-TRVARISTOR 470V 10KA DISC 20MM |
5,179 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH20J-FTRVARISTOR 390V 10KA DISC 20MM |
5,765 |
|
Datasheet |
Disc 20mm | 20H | Tape & Reel (TR) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH20J-FP7.5VARISTOR 390V 10KA DISC 20MM |
3,288 |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 10 kA | 275J | 1 | 1000 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH20J-OP7.5VARISTOR 470V 10KA DISC 20MM |
5,144 |
|
Datasheet |
Disc 20mm | 20H | Bulk | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH20J-OP7.5TBVARISTOR 470V 10KA DISC 20MM |
5,858 |
|
Datasheet |
Disc 20mm | 20H | Tape & Box (TB) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 10 kA | 350J | 1 | 850 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
MOV-20D781KTRVARISTOR 780V 6.5KA DISC 20MM |
3,857 |
|
Datasheet |
Disc 20mm | MOV-20DxxxK | Tape & Reel (TR) | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 6.5 kA | 255J | 1 | 612 pF @ 1 kHz | -40°C ~ 105°C | - | - | - | Through Hole |
|
V14E440AUTO2TVARISTOR 715V 6.5KA DISC 14MM |
7,712 |
|
Datasheet |
Disc 14mm | AUMOV™ | Tape & Reel (TR) | Active | 440 V | 585 V | 643.5 V | 715 V | 786.5 V | 6.5 kA | 185J | 1 | 260 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | Automotive | AEC-Q200 | Through Hole |
|
V14E460AUTO2TVARISTOR 750V 6.5KA DISC 14MM |
8,988 |
|
Datasheet |
Disc 14mm | AUMOV™ | Tape & Reel (TR) | Active | 460 V | 615 V | 675 V | 750 V | 825 V | 6.5 kA | 190J | 1 | 220 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | Automotive | AEC-Q200 | Through Hole |
|
V14E510AUTO2TVARISTOR 820V 6.5KA DISC 14MM |
3,807 |
|
Datasheet |
Disc 14mm | AUMOV™ | Tape & Reel (TR) | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 6.5 kA | 205J | 1 | 200 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | Automotive | AEC-Q200 | Through Hole |
|
V14E550AUTO2TVARISTOR 910V 6.5KA DISC 14MM |
6,070 |
|
Datasheet |
Disc 14mm | AUMOV™ | Tape & Reel (TR) | Active | 550 V | 745 V | 819 V | 910 V | 1.001 kV | 6.5 kA | 210J | 1 | 180 pF @ 1 MHz | -40°C ~ 85°C (TA) | - | Automotive | AEC-Q200 | Through Hole |
|
ROV20-560LVARISTOR 56V 2KA DISC 20MM |
8,928 |
|
Datasheet |
Disc 20mm | - | Bulk | Obsolete | 35 V | 45 V | 47.6 V | 56 V | 64.4 V | 2 kA | 20J | 1 | 11600 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.