| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
V181HB34VARISTOR 282V 40KA SQUARE 34MM |
4,677 |
|
Datasheet |
Square 34mm, Formed Tabs | HB34 | Bulk | Active | 180 V | 240 V | 254 V | 282 V | 310 V | 40 kA | 330J | 1 | 6800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
V111HF34VARISTOR 173V 40KA SQUARE 34MM |
8,127 |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 110 V | 148 V | 156 V | 173 V | 190 V | 40 kA | 220J | 1 | 11600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V181HF34VARISTOR 282V 40KA SQUARE 34MM |
8,605 |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 180 V | 240 V | 254 V | 282 V | 310 V | 40 kA | 330J | 1 | 6800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V151HF34VARISTOR 240V 40KA SQUARE 34MM |
8,645 |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 40 kA | 300J | 1 | 8000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V131HF34VARISTOR 205V 40KA SQUARE 34MM |
7,408 |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 130 V | 175 V | 184.5 V | 205 V | 225.5 V | 40 kA | 270J | 1 | 10000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V151HG34VARISTOR 240V 40KA SQUARE 34MM |
9,107 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 150 V | 200 V | 216 V | 240 V | 264 V | 40 kA | 300J | 1 | 8000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V141HG34VARISTOR 220V 40KA SQUARE 34MM |
5,313 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 130 V | 188 V | 198 V | 220 V | 242 V | 40 kA | 291J | 1 | 9000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V201HF34VARISTOR 314V 40KA SQUARE 34MM |
5,242 |
|
Datasheet |
Square 34mm, Tabs | HF34 | Bulk | Active | 200 V | 265 V | 283 V | 314 V | 345 V | 40 kA | 350J | 1 | 6350 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V111HG34VARISTOR 173V 40KA SQUARE 34MM |
8,275 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 110 V | 148 V | 156 V | 173 V | 190 V | 40 kA | 220J | 1 | 11600 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V131HG34VARISTOR 205V 40KA SQUARE 34MM |
7,646 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 140 V | 175 V | 184.5 V | 205 V | 225.5 V | 40 kA | 270J | 1 | 10000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V201HG34VARISTOR 314V 40KA SQUARE 34MM |
3,406 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 200 V | 265 V | 283 V | 314 V | 345 V | 40 kA | 350J | 1 | 6350 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
V181HG34VARISTOR 282V 40KA SQUARE 34MM |
8,095 |
|
Datasheet |
Square 34mm, Formed Tabs | HG34 | Bulk | Active | 180 V | 240 V | 254 V | 282 V | 310 V | 40 kA | 330J | 1 | 6800 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
|
V251HC40VARISTOR 390V 40KA DISC 40MM |
4,255 |
|
Datasheet |
Disc 40mm, Formed Tabs | HC | Bulk | Active | 250 V | 330 V | 351 V | 390 V | 429 V | 40 kA | 370J | 1 | 5000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Bolt Mount |
|
B72225M0321M201VARISTOR 510V 20KA BOX 4 LEAD |
2,991 |
|
Datasheet |
Box, 4 Lead | MT25 | Tray | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 20 kA | 445J | 1 | 1090 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
B72225M0381M201VARISTOR 620V 20KA BOX 4 LEAD |
8,190 |
|
Datasheet |
Box, 4 Lead | MT25 | Tray | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 20 kA | 600J | 1 | 900 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
112KD40VARISTOR 1.1KV 40KA DISC 40MM |
5,980 |
|
Datasheet |
Disc 40mm | 40D | Bulk | Active | 680 V | 895 V | 990 V | 1.1 kV | 1.21 kV | 40 kA | 155J | 1 | 1600 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
122KD40VARISTOR 1.2KV 40KA DISC 40MM |
3,329 |
|
Datasheet |
Disc 40mm | 40D | Bulk | Active | 750 V | 990 V | 1.08 kV | 1.2 kV | 1.32 kV | 40 kA | 39J | 1 | 6000 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
102KD40VARISTOR 1KV 40KA DISC 40MM |
4,705 |
|
Datasheet |
Disc 40mm | 40D | Bulk | Active | 625 V | 825 V | 900 V | 1 kV | 1.1 kV | 40 kA | 4.1J | 1 | 1800 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
561KD40VARISTOR 560V 40KA DISC 40MM |
3,537 |
|
Datasheet |
Disc 40mm | 40D | Bulk | Active | 350 V | 460 V | 504 V | 560 V | 616 V | 40 kA | 810J | 1 | 4000 pF @ 1 kHz | -40°C ~ 85°C (TA) | - | - | - | Through Hole |
|
821KD40VARISTOR 820V 40KA DISC 40MM |
9,572 |
|
Datasheet |
Disc 40mm | 40D | Bulk | Active | 510 V | 670 V | 738 V | 820 V | 902 V | 40 kA | 1080J | 1 | 2900 pF @ 1 kHz | -40°C ~ 85°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.