Bourns Low Voltage ZV Series Varistor 1.8 nF Capacitance 5 A Clamping 77 V 47 V 1812 Surface Mount ZV30K1812801NIR1

The Bourns ZV30K1812801NIR1 low voltage varistor is engineered to protect sensitive electronic devices from damaging high voltage transient surges occurring in low voltage circuits. With a capacitance of 1.8 nF and a maximum surge current of 800 A, it offers excellent transient energy absorption due to its advanced energy volume distribution and power dissipation design.

This varistor operates within a voltage range of 3 Vdc to 170 Vdc, making it suitable for a wide range of applications including power supplies, consumer electronics, and industrial equipment where surge protection is critical. The device features a clamping voltage of 77 V and a varistor voltage rating of 47 V, allowing for rapid suppression of voltage spikes.

The component is housed in a compact 1812 package with dimensions 4.7 mm length, 3.2 mm depth, and 1.25 mm thickness, optimized for surface mount technology (SMT) assembly. The termination style is surface mount allowing for efficient PCB integration and automated production.

With a high operating temperature tolerance up to 125°C and a minimum operating temperature of -55°C, the ZV varistor is suitable for demanding environments. It complies with UL and RoHS standards, providing assurance of quality and environmental safety compliance. The energy rating of 4.4 Joules means it can absorb transient energy efficiently to prevent damage.

Typical industrial applications include surge protection in power lines, communication devices, and control devices in sectors such as industrial manufacturing, commercial electronics, and telecommunications. Its quick response time and reliable performance make it ideal for safeguarding sensitive circuits from transient voltage surges.

Designed to protect sensitive electronics from high voltage surges in low voltage regions. Features excellent transient energy absorption with improved energy volume distribution. Operates in voltage range from 3 Vdc to 170 Vdc.

Maximum operating temperature of 125°C with short response time. Compact 1812 surface mount package for easy PCB integration. Capacitance rated at 1.8 nF suitable for signal line protection. Meets UL and RoHS standards for quality and compliance.

Energy rating of 4.4 Joules ensures sustained surge resistance. Durable metal material and surface mount termination style. Manufactured in Slovenia ensuring high quality standards. Explore more high-performance electronic components including Varistors and surge protection devices in the Electronics Components category at EnvMart.