| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
391KD10-FTBVARISTOR 390V 2.5KA DISC 10MM |
7,126 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 2.5 kA | 60J | 1 | 260 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
271KD10J-TBVARISTOR 270V 3.5KA DISC 10MM |
4,588 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 3.5 kA | 49J | 1 | 370 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
271KD10J-FTBVARISTOR 270V 3.5KA DISC 10MM |
7,560 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 3.5 kA | 49J | 1 | 370 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
391KD10J-OTBVARISTOR 390V 3.5KA DISC 10MM |
6,037 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 3.5 kA | 70J | 1 | 260 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
331KH10-OTBVARISTOR 330V 2.5KA DISC 10MM |
5,507 |
|
Datasheet |
Disc 10mm | 10H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 2.5 kA | 43J | 1 | 300 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
301KD10J-OTBVARISTOR 300V 3.5KA DISC 10MM |
7,424 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 3.5 kA | 54J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
331KH10-FTBVARISTOR 330V 2.5KA DISC 10MM |
2,601 |
|
Datasheet |
Disc 10mm | 10H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 2.5 kA | 43J | 1 | 300 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
271KD10-FTBVARISTOR 270V 2.5KA DISC 10MM |
4,730 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 2.5 kA | 37J | 1 | 370 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD10J-FTBVARISTOR 300V 3.5KA DISC 10MM |
5,851 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 3.5 kA | 54J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD10J-TBVARISTOR 300V 3.5KA DISC 10MM |
5,065 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 3.5 kA | 54J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
301KD10-FTBVARISTOR 300V 2.5KA DISC 10MM |
5,772 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 2.5 kA | 40J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
331KH10-TBVARISTOR 330V 2.5KA DISC 10MM |
3,665 |
|
Datasheet |
Disc 10mm | 10H | Tape & Box (TB) | Active | 210 V | 275 V | 297 V | 330 V | 363 V | 2.5 kA | 43J | 1 | 300 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
301KD10-TBVARISTOR 300V 2.5KA DISC 10MM |
7,010 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 190 V | 250 V | 270 V | 300 V | 330 V | 2.5 kA | 40J | 1 | 330 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
271KD10J-OTBVARISTOR 270V 3.5KA DISC 10MM |
6,054 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 175 V | 225 V | 243 V | 270 V | 297 V | 3.5 kA | 49J | 1 | 370 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
391KD10-OTBVARISTOR 390V 2.5KA DISC 10MM |
7,242 |
|
Datasheet |
Disc 10mm | 10D | Tape & Box (TB) | Active | 250 V | 320 V | 351 V | 390 V | 429 V | 2.5 kA | 60J | 1 | 260 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
821KH07J-OVARISTOR 820V 1.75KA DISC 7MM |
8,048 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.75 kA | 73J | 1 | 60 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
781KH07J-OVARISTOR 780V 1.75KA DISC 7MM |
8,517 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 485 V | 640 V | 702 V | 780 V | 858 V | 1.75 kA | 69J | 1 | 65 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH07JVARISTOR 820V 1.75KA DISC 7MM |
8,438 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.75 kA | 73J | 1 | 60 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH07J-FVARISTOR 820V 1.75KA DISC 7MM |
6,642 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.75 kA | 73J | 1 | 60 pF @ 1 kHz | -40°C ~ 140°C (TA) | - | - | - | Through Hole |
|
821KH07VARISTOR 820V 1.2KA DISC 7MM |
5,897 |
|
Datasheet |
Disc 7mm | 07H | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 1.2 kA | 52J | 1 | 60 pF @ 1 kHz | -40°C ~ 140°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.