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Littelfuse V18ZA40P Metal-Oxide Varistor
The V18ZA40P is a radial leaded Metal-Oxide Varistor (MOV) designed for circuit protection in low- and medium-voltage systems. It functions as a transient voltage surge suppressor with bi-directional clamp polarity, making it suitable for protecting power supply circuits, circuit boards, and data integrity. This MOV maintains performance without derating up to 85°C ambient temperature and operates over a temperature range of -55°C to 125°C. Its applications include industrial systems, motor drive and control, communications and networking, automotive, and power management sectors.
Littelfuse V18ZA40P Metal-Oxide Varistor Specifications:
- Physical Size: 20mm diameter
- Maximum Clamping Voltage: 400V (at 5mm size), 600V (at 14mm size), 800V (at 20mm size)
- Peak Surge Current: 10,000A (IMPULSE DURATION 11s)
- Operating Temperature Range: -55°C to +125°C
- Temperature Coefficient of Clamping Voltage: <0.01 %/°C
- Maximum Power Dissipation: 400W (at 20mm size), derated with pulse frequency
- Capacitance: Typically 150pF at 1V DC bias
- Lead Material: Copper Clad Steel Wire
- Environmental Resistance: Humidity aging, thermal shock, solvent resistance compliant with MIL-STD standards
- Device Rating: Recognized to UL 1449, Transient Voltage Surge Suppressors File E320116
- Arrangement: Radial leaded, bi-directional clamp, suitable for hard-wired or printed circuit board designs
Buy the Buy Littelfuse V18ZA40P Radial Lead Varistor Part Number V18ZA40P Online
Secure your electrical systems with the Littelfuse V18ZA40P Metal-Oxide Varistor available online. Designed for low- and medium-voltage surge protection, it features bi-directional operation, high surge current capacity, and an operating range from -55°C to 125°C. Its compact 20mm diameter size ensures easy integration into various systems, including industrial, motor control, power management, and automotive applications. Purchase now for reliable transient voltage suppression and safeguard your devices from voltage spikes effectively.
Order your Littelfuse V18ZA40P radial leaded MOV today and ensure robust surge protection for your industrial or automotive projects.
Frequently Asked Questions
Where can I buy Littelfuse V18ZA40P?
You can click on the BUY or RFQ button to purchase V18ZA40P from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part V18ZA40P?
You can download the V18ZA40P datasheet or visit the Littelfuse website for support.
Who is the manufacturer of V18ZA40P?
Littelfuse