| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
391KH07-OVARISTOR 390V 1.2KA DISC 7MM |
5,830 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 1.2 kA | 26J | 1 | 130 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
201KD05J-FVARISTOR 200V 800A DISC 5MM |
4,951 |
|
Datasheet |
Disc 5mm | 05D | Bulk | Active | 130 V | 170 V | 180 V | 200 V | 220 V | 800 A | 8.5J | 1 | 125 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
391KH05VARISTOR 390V 800A DISC 5MM |
5,263 |
|
Datasheet |
Disc 5mm | 05H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 800 A | 17J | 1 | 65 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
511KH05J-TBVARISTOR 510V 800A DISC 5MM |
9,464 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 800 A | 22.5J | 1 | 50 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
121KH07-OVARISTOR 120V 1.2KA DISC 7MM |
5,533 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 1.2 kA | 7.8J | 1 | 420 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
681KH07J-OTBVARISTOR 680V 1.75KA DISC 7MM |
5,272 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 1.75 kA | 60J | 1 | 75 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KH05JVARISTOR 390V 800A DISC 5MM |
7,760 |
|
Datasheet |
Disc 5mm | 05H | Bulk | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 800 A | 17J | 1 | 65 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
821KD07J-FTBVARISTOR 820V 1.75KA DISC 7MM |
4,984 |
|
Datasheet |
Disc 7mm | 07D | Tape & Box (TB) | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.75 kA | 73J | 1 | 60 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD10-OTRVARISTOR 150V 2.5KA DISC 10MM |
7,641 |
|
Datasheet |
Disc 10mm | 10D | Tape & Reel (TR) | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 2.5 kA | 22J | 1 | 670 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
241KH07-FVARISTOR 240V 1.2KA DISC 7MM |
5,252 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 1.2 kA | 15J | 1 | 210 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
681KH07-TBVARISTOR 680V 1.2KA DISC 7MM |
9,341 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 1.2 kA | 42J | 1 | 75 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KD07J-OTBVARISTOR 820V 1.75KA DISC 7MM |
4,947 |
|
Datasheet |
Disc 7mm | 07D | Tape & Box (TB) | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.75 kA | 73J | 1 | 60 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
201KD07J-FVARISTOR 200V 1.75KA DISC 7MM |
2,713 |
|
Datasheet |
Disc 7mm | 07D | Bulk | Active | 130 V | 170 V | 180 V | 200 V | 220 V | 1.75 kA | 17J | 1 | 250 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
511KD05-TBVARISTOR 510V 400A DISC 5MM |
4,725 |
|
Datasheet |
Disc 5mm | 05D | Tape & Box (TB) | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 400 A | 16J | 1 | 50 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
271KH05-FVARISTOR 270V 800A DISC 5MM |
5,488 |
|
Datasheet |
Disc 5mm | 05H | Bulk | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 800 A | 11J | 1 | 95 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
681KH07-FTBVARISTOR 680V 1.2KA DISC 7MM |
3,265 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 420 V | 560 V | 612 V | 680 V | 748 V | 1.2 kA | 42J | 1 | 75 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
511KH05J-FTBVARISTOR 510V 800A DISC 5MM |
5,859 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 320 V | 415 V | 459 V | 510 V | 561 V | 800 A | 22.5J | 1 | 50 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
331KD10-TRVARISTOR 330V 2.5KA DISC 10MM |
9,503 |
|
Datasheet |
Disc 10mm | 10D | Tape & Reel (TR) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 2.5 kA | 43J | 1 | 300 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
201KD05JVARISTOR 200V 800A DISC 5MM |
3,938 |
|
Datasheet |
Disc 5mm | 05D | Bulk | Active | 130 V | 170 V | 180 V | 200 V | 220 V | 800 A | 8.5J | 1 | 125 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
431KD05J-TBVARISTOR 430V 800A DISC 5MM |
5,181 |
|
Datasheet |
Disc 5mm | 05D | Tape & Box (TB) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 800 A | 20J | 1 | 60 pF @ 1 kHz | -40°C ~ 105°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.