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| Country of Origin | India |
|---|---|
| Diameter | 16.5mm |
| Brand | Wurth Elektronik |
| Material | Metal |
| THICKNESS | 5mm |
| Series | WE-VD |
| Energy Rating | 5.4J |
| Maximum Operating Temperature | 125°C |
| Capacitance | 1.196nF |
| Minimum Operating Temperature | -40°C |
| Maximum dc Voltage | 18V dc |
| Standards/Approvals | VDE, CSA, UL |
| Lead Pitch | 7.5mm |
| Maximum AC Voltage | 14V ac |
| Clamping Voltage VC | 43V |
| Clamping Current | 10A |
| Maximum Surge Current | 1kA |
| Varistor Voltage | 22 V |
Wurth Elektronik 820541406 is a high-performance WE-VD series varistor designed for surge protection in electronic circuits. Featuring a capacitance of 1.196 nF and a voltage rating tailored to handle clamping voltages up to 43 V, this varistor efficiently protects sensitive components from transient voltage spikes. It supports a clamping current of 10 A and can withstand surge currents up to 1 kA, making it suitable for demanding industrial and commercial applications.
Constructed from durable metal material, the varistor has a compact disk shape with a diameter of 16.5 mm and thickness of 5 mm, allowing for easy integration in various PCB layouts. The lead pitch of 7.5 mm ensures compatibility with standard board designs. Its wide operating temperature range, from -40°C to 125°C, allows reliable performance in diverse environments including industrial, manufacturing, and power supply systems.
This varistor complies with stringent VDE, CSA, and UL certifications, confirming its safety and quality standards for surge protection components. It exhibits almost no energy consumption during standby mode and immediately returns to normal operation after surge impulses without slip current, ensuring uninterrupted circuit protection.
Provides excellent absorption of surge impulses protecting electronic circuits effectively. Operates reliably under harsh temperature conditions ranging from -40°C to 125°C. High energy rating of 5.4 joules suitable for industrial surge protection requirements.
Metal construction ensures robustness and long-term durability in operation. Certified by major international standards for safety and compliance.
This Varistor is ideally used in electronics manufacturing, power supply units, surge protection devices, and industrial machinery to safeguard against voltage surges and spikes. It ensures improved system reliability and longevity of electronic components.
Explore more electronic components and surge protection parts on EnvMart for comprehensive industrial and laboratory solutions.
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