A Premier B2B Part Search
WURTH ELEKTRONIK 820442711E High Surge Varistor
The disk varistor for high surge protection from Wurth Elektronik is designed to safeguard electronic equipment by absorbing voltage and energy surges. It features a diameter of 14mm, with maximum ratings of 350V for operating voltage and 710V for clamping voltage, making it suitable for surge suppression. Built with epoxy coating (UL 94V-0, halogen free) and offering a maximum surge current of 6000A, it ensures high reliability in various applications. The varistor's construction includes UL-approved insulation and a fast response time of 25ns, with a capacitance of 450pF at 1kHz, ideal for protective circuits and power modules.
WURTH ELEKTRONIK 820442711E High Surge Varistor Specifications:
- Diameter: 14mm
- Max. AC Surge Voltage: 275V
- Max. DC Operating Voltage: 350V
- Max. Surge Current: 6000A (8/20us)
- Energy Absorption: 155J
- Rated Power: 0.6W
- Varistor Voltage (At 1mA): 430V
- Clamping Voltage (50A, 8/20us): 710V
- Capacitance: 450pF at 1kHz
- Protection Rating: 6000/3000V
- Body Insulation: 2500Vrms withstand voltage
- Max. Operating Temperature: -40°C to +125°C
- Max. Ambient Temperature: -40°C to +115°C
- Response Time: 25ns
- Material: Epoxy, UL 94V-0, halogen free
- Approvals: UL1449, VDE, IEC 60950-1, CSA
Buy the Wurth Elektronik Series High Surge Varistor: 820442711E
Secure your electronic equipment with the high surge protection capabilities of this Wurth Elektronik varistor. Rated at 350V and capable of handling surge currents up to 6000A, this compact disk component features epoxy insulation and UL approvals. Its fast response time of 25ns ensures quick transient suppression, making it ideal for power modules, surge protection circuits, and sensitive electronics. Easy to integrate with reliable performance and high safety standards, order now online for prompt delivery and peace of mind.
Buy Wurth Elektronik High Surge Varistor 820442711E now and experience unmatched surge protection for your electronic devices and power systems.
Frequently Asked Questions
Where can I buy WURTH ELEKTRONIK 820442711E?
You can click on the BUY or RFQ button to purchase 820442711E from an authorized WURTH ELEKTRONIK distributor.
How do I troubleshoot issues or seek technical support for part 820442711E?
You can download the 820442711E datasheet or visit the WURTH ELEKTRONIK website for support.
Who is the manufacturer of 820442711E?
WURTH ELEKTRONIK