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VDRUS Series Varistors
Vishay's high-surge-current, high-temperature varistors can operate while withstanding temperatures up to +125°C
Vishay's VDRUS series is comprised of high-surge-current, high-temperature varistors that are UL and VDE recognized to +125°C operating temperature without derating. This series has an ultra-high current surge to size ratio, up to 13 kA for the VDRUS20 size. They are coated with a halogen-free, high-temperature-resistant silicone coating. There are four disc sizes available: 07 mm, 10 mm, 14 mm, and 20 mm, which have continuous voltage ratings from 115 VRMS to 680 VRMS (150 VDC to 895 VDC). The VDRUS series is a good choice for overvoltage and transient voltage circuit protection in higher temperature environments.
Features
- Halogen-free silicone coating, UL94-V0 certified
- Varistor disc sizes: 07 mm, 10 mm, 14 mm, or 20 mm
- Ultra-high current surge/size ratio capability up to 13 kA for US20 types
- Continuous operating voltage range: 115 VRMS to 680 VRMS (150 VDC to 895 VDC)
- Straight or kinked leads
- Tape-and-reel available
- Certified for operation up to +125°C without derating according to UL1449 edition 4, VDE/IEC 61051-1/2
Applications
- Factory automation
- Motor drives
- Lasers
- Robotics
- Instrumentation
- Fabrication
- Welding
- Cutters
- 3D printing
- Power tools
- Electric meters
- Lighting
- Industrial LEDs
- Lighting ballasts
- Alternative energy
- Smart grids
- Photovoltaic
- Medical
- Imaging systems
- Medical appliances
VDRUS Series Varistors
| Image | Manufacturer Part Number | Description | Maximum DC Volts | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
 |  | VDRUS07M130BKE | VARISTOR 205V 1.8KA DISC 7MM | 170 V | 0 - Immediate | $3.34 | View Details |
| | VDRUS07M140BKE | VARISTOR 220V 1.8KA DISC 7MM | 180 V | 0 - Immediate | $3.34 | View Details |
 | VDRUS07M140BSE | VARISTOR 220V 1.8KA DISC 7MM | 180 V | 0 - Immediate | $3.34 | View Details | |
| | VDRUS07M150BKE | VARISTOR 240V 1.8KA DISC 7MM | 200 V | 0 - Immediate | $3.34 | View Details |
| | VDRUS07M175BKE | VARISTOR 275V 1.8KA DISC 7MM | 225 V | 0 - Immediate | $3.34 | View Details |
| VDRUS07M175BSE | VARISTOR 275V 1.8KA DISC 7MM | 225 V | 0 - Immediate | $3.34 | View Details | |
| | VDRUS07M230BKE | VARISTOR 360V 1.8KA DISC 7MM | 300 V | 0 - Immediate | $3.34 | View Details |
| | VDRUS07M250BKE | VARISTOR 360V 1.8KA DISC 7MM | 300 V | 0 - Immediate | $3.34 | View Details |
| | VDRUS07M275BKE | VARISTOR 430V 1.8KA DISC 7MM | 350 V | 0 - Immediate | $3.34 | View Details |
| | VDRUS07M300BKE | VARISTOR 470V 1.8KA DISC 7MM | 385 V | 0 - Immediate | $3.34 | View Details |
| VDRUS07M320BKE | VARISTOR 510V 1.8KA DISC 7MM | 420 V | 0 - Immediate | $3.34 | View Details | |
| VDRUS07M320BSE | VARISTOR 510V 1.8KA DISC 7MM | 420 V | 0 - Immediate | $3.34 | View Details | |
| | VDRUS07M385BKE | VARISTOR 620V 1.8KA DISC 7MM | 505 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS07M385BSE | VARISTOR 620V 1.8KA DISC 7MM | 505 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS07M420BKE | VARISTOR 680V 1.8KA DISC 7MM | 560 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS07M460BKE | VARISTOR 750V 1.8KA DISC 7MM | 615 V | 0 - Immediate | $4.15 | View Details |
|  | VDRUS10T130BKE | VARISTOR 205V 4.5KA DISC 10MM | 170 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS10T140BKE | VARISTOR 220V 4.5KA DISC 10MM | 180 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS10T140BSE | VARISTOR 220V 4.5KA DISC 10MM | 180 V | 0 - Immediate | $4.15 | View Details |
| | VDRUS10T150BKE | VARISTOR 240V 4.5KA DISC 10MM | 200 V | 0 - Immediate | $4.15 | View Details |
Published: 2021-05-18
Hong Kong, China