| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B72220S0600K551VARISTOR 100V 6.5KA DISC 20MM |
6,158 |
|
Datasheet |
Disc 20mm | StandarD | Tape & Reel (TR) | Active | 60 V | 85 V | 90 V | 100 V | 110 V | 6.5 kA | 33J | 1 | 3600 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
B72220S0750K551VARISTOR 120V 6.5KA DISC 20MM |
8,447 |
|
Datasheet |
Disc 20mm | StandarD | Tape & Reel (TR) | Active | 75 V | 100 V | 108 V | 120 V | 132 V | 6.5 kA | 40J | 1 | 2900 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
B72220S0321K503VARISTOR 510V 8KA DISC 20MM |
5,760 |
|
- |
Disc 20mm | StandarD | Bulk | Active | 320 V | 420 V | 459 V | 510 V | 561 V | 8 kA | 184J | 1 | 720 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
B72220S0381K551VARISTOR 620V 8KA DISC 20MM |
9,461 |
|
- |
Disc 20mm | StandarD | Tape & Reel (TR) | Active | 385 V | 505 V | 558 V | 620 V | 682 V | 8 kA | 150J | 1 | 600 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
B72220S0271K501VARISTOR 430V 8KA DISC 20MM |
4,023 |
|
- |
Disc 20mm | StandarD | Bulk | Active | 275 V | 350 V | 387 V | 430 V | 473 V | 8 kA | 151J | 1 | 850 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
|
V33ZS20PVARISTOR 33V 2KA DISC 20MM |
5,732 |
|
Datasheet |
Disc 20mm | ZS | Tape & Reel (TR) | Active | 20 V | 26 V | 29.7 V | 33 V | 36.3 V | 2 kA | 18J | 1 | 13000 pF @ 1 MHz | -55°C ~ 85°C (TA) | - | - | - | Through Hole |
|
181KD20VARISTOR 180V 6.5KA DISC 20MM |
6,592 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6.5 kA | 85J | 1 | 2200 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
221KD20VARISTOR 220V 6.5KA DISC 20MM |
5,765 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 6.5 kA | 100J | 1 | 1800 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD20VARISTOR 150V 6.5KA DISC 20MM |
7,049 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 6.5 kA | 70J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
181KD20-OP7.5VARISTOR 180V 6.5KA DISC 20MM |
7,949 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6.5 kA | 85J | 1 | 2200 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
181KD20-P7.5VARISTOR 180V 6.5KA DISC 20MM |
8,601 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6.5 kA | 85J | 1 | 2200 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD20-P7.5VARISTOR 150V 6.5KA DISC 20MM |
9,158 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 6.5 kA | 70J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
181KD20-FVARISTOR 180V 6.5KA DISC 20MM |
9,989 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6.5 kA | 85J | 1 | 2200 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD20-FP7.5VARISTOR 150V 6.5KA DISC 20MM |
4,469 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 6.5 kA | 70J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD20-FVARISTOR 150V 6.5KA DISC 20MM |
6,378 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 6.5 kA | 70J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
181KD20-FP7.5VARISTOR 180V 6.5KA DISC 20MM |
8,483 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 115 V | 150 V | 162 V | 180 V | 198 V | 6.5 kA | 85J | 1 | 2200 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
151KD20-OP7.5VARISTOR 150V 6.5KA DISC 20MM |
5,282 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 95 V | 125 V | 135 V | 150 V | 165 V | 6.5 kA | 70J | 1 | 2700 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
221KD20-P7.5VARISTOR 220V 6.5KA DISC 20MM |
6,962 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 6.5 kA | 100J | 1 | 1800 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
221KD20-FVARISTOR 220V 6.5KA DISC 20MM |
8,965 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 6.5 kA | 100J | 1 | 1800 pF @ 1 kHz | -40°C ~ 105°C (TA) | - | - | - | Through Hole |
|
221KD20-OP7.5VARISTOR 220V 6.5KA DISC 20MM |
5,939 |
|
Datasheet |
Disc 20mm | 20D | Bulk | Active | 140 V | 180 V | 198 V | 220 V | 242 V | 6.5 kA | 100J | 1 | 1800 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.