Bourns Metal Oxide Varistor 320 V Varistor Voltage 100 A Clamping Current 875 V Clamping Voltage Bulk IsoM5-320-B-L2

The Bourns IsoM5-320-B-L2 metal oxide varistor is an advanced surge protection device combining the robust performance of metal oxide varistors (MOV) with integrated Gas Discharge Tube (GDT) technology. This hybrid design ensures superior energy absorption capability while maintaining low capacitance of 40 pF, making it ideal for protecting sensitive electronic circuits from voltage spikes and transient surges.

With a varistor voltage rating of 320 V, clamping voltage of 875 V, and the capability to withstand clamping currents of up to 100 A, the IsoM5-320-B-L2 is engineered to deliver reliable protection against electrical surges. Its maximum surge current rating of 8 kA provides exceptional robustness during transient events, ensuring the safety and longevity of connected electronic devices.

Designed as a through-hole mount component, it measures 43 mm in length and 7.1 mm thick, making it compatible with a wide range of industrial and commercial circuit board layouts. The varistor operates efficiently across a wide temperature range from -40°C to 125°C, supporting applications in harsh and demanding environments.

Certified to meet RoHS standards and recognized by UL, this device assures compliance with international environmental and safety criteria. Manufactured in Costa Rica, the IsoMOV series delivers high energy handling density, low leakage current, and enhanced ring-wave tolerance, resulting in improved surge protection with extended operational life.

This bulk-packaged component is a practical choice for electronics manufacturers seeking high-quality, reliable surge protection devices suitable for industrial, laboratory, telecommunications, and power supply applications. Its hybrid MOV-GDT architecture provides a comprehensive solution combining fast response time and high energy absorption capabilities.

Hybrid MOV and GDT design offers enhanced surge protection. Low capacitance of 40 pF minimizes signal distortion. High surge current rating up to 8 kA supports industrial use. Wide operating temperature range from -40°C to 125°C.

Complies with RoHS and UL safety standards. Manufactured in Costa Rica under strict quality controls. Through-hole mount with pin count of 2 simplifies PCB integration. Bulk packaging suitable for large volume industrial applications.

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