| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
181KH05-FTBVARISTOR 180V 800A DISC 5MM |
2,775 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 800 A | 7.5J | 1 | 140 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
511KD05-FTRVARISTOR 510V 400A DISC 5MM |
6,453 |
|
Datasheet |
Disc 5mm | 05D | Tape & Reel (TR) | 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 |
|
201KH05-TBVARISTOR 200V 800A DISC 5MM |
5,939 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 130 V | 170 V | 180 V | 200 V | 220 V | 800 A | 8.5J | 1 | 125 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
221KH07-OTBVARISTOR 220V 1.2KA DISC 7MM |
8,340 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 1.2 kA | 14J | 1 | 230 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
391KD07J-TBVARISTOR 390V 1.75KA DISC 7MM |
5,880 |
|
Datasheet |
Disc 7mm | 07D | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 1.75 kA | 35J | 1 | 130 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KH07-OTBVARISTOR 300V 1.75KA DISC 7MM |
2,384 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 1.75 kA | 26J | 1 | 165 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
181KD05J-TBVARISTOR 180V 800A DISC 5MM |
8,279 |
|
Datasheet |
Disc 5mm | 05D | Tape & Box (TB) | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 800 A | 7.5J | 1 | 140 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
271KH07-TBVARISTOR 270V 1.2KA DISC 7MM |
8,243 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 1.2 kA | 18J | 1 | 185 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH05-FTRVARISTOR 470V 800A DISC 5MM |
6,377 |
|
Datasheet |
Disc 5mm | 05H | Tape & Reel (TR) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 800 A | 21J | 1 | 55 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
331KH05J-FTBVARISTOR 330V 800A DISC 5MM |
5,158 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 800 A | 13J | 1 | 75 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
201KH07J-OTBVARISTOR 200V 1.75KA DISC 7MM |
4,660 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 130 V | 170 V | 180 V | 200 V | 220 V | 1.75 kA | 17J | 1 | 250 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
101KD05-FTBVARISTOR 100V 400A DISC 5MM |
5,825 |
|
Datasheet |
Disc 5mm | 05D | Tape & Box (TB) | Active | 60 V | 85 V | 90 V | 100 V | 110 V | 400 A | 3J | 1 | 250 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
331KH07-TBVARISTOR 330V 1.2KA DISC 7MM |
5,146 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 1.2 kA | 23J | 1 | 150 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
431KH05-OTRVARISTOR 430V 800A DISC 5MM |
6,254 |
|
Datasheet |
Disc 5mm | 05H | Tape & Reel (TR) | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 800 A | 20J | 1 | 60 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
391KD07J-FTBVARISTOR 390V 1.75KA DISC 7MM |
5,835 |
|
Datasheet |
Disc 7mm | 07D | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 1.75 kA | 35J | 1 | 130 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD07J-TBVARISTOR 300V 1.75KA DISC 7MM |
8,412 |
|
Datasheet |
Disc 7mm | 07D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 1.75 kA | 26J | 1 | 165 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KH05-OTBVARISTOR 150V 800A DISC 5MM |
6,556 |
|
Datasheet |
Disc 5mm | 05H | Tape & Box (TB) | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 800 A | 6.5J | 1 | 165 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
181KH07-TBVARISTOR 180V 1.2KA DISC 7MM |
5,546 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 1.2 kA | 11.7J | 1 | 280 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
471KH05J-FTRVARISTOR 470V 800A DISC 5MM |
6,063 |
|
Datasheet |
Disc 5mm | 05H | Tape & Reel (TR) | Active | 300 V | 385 V | 423 V | 470 V | 517 V | 800 A | 21J | 1 | 55 pF @ 1 kHz | -40°C ~ 125°C (TA) | - | - | - | Through Hole |
|
331KH07J-OTBVARISTOR 330V 1.75KA DISC 7MM |
3,677 |
|
Datasheet |
Disc 7mm | 07H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 1.75 kA | 28J | 1 | 150 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.