Bourns ZVHT Varistor 1.8 nF 5 A 77 V Clamping Voltage 47 V Varistor 1812 ZV30K1812801NIR1HT

Bourns ZV30K1812801NIR1HT is a high-performance ZVHT series low voltage multilayer varistor specifically engineered for surge protection in sensitive electronic systems. It features a capacitance of 1.8 nF and a clamping current of 5 A, with a clamping voltage rated at 77 V and a varistor voltage of 47 V, enabling it to effectively suppress transient voltage spikes.

Designed for surface mount applications, this 1812 case size varistor integrates seamlessly into compact PCB layouts. Its metal construction provides robust mechanical and electrical reliability, with dimensions of 4.7 mm length, 3.2 mm depth, and thickness of 1.25 mm.

Operating within a wide temperature range from -55°C to 150°C, the device delivers consistent performance even in demanding industrial and commercial environments. It has a high maximum surge current rating of 800 A, maximum AC voltage of 30 V, and DC voltage rating of 38 V, supporting robust transient protection.

The energy rating of 4.4 J ensures the varistor can absorb significant energy from voltage spikes without damage. Compliance with UL and RoHS standards assures quality, safety, and environmental compliance, making it suitable for various electrical and electronic industrial applications.

The varistor is ideal for use in industrial machines, power supply systems, and electronic devices requiring surge protection. Manufactured in Slovenia under stringent quality control, it represents a reliable choice for engineers and technicians seeking durable and effective voltage transient suppression.

This varistor provides a capacitance of 1.8 nF suitable for low voltage applications. It supports a clamping current rating of 5 A ensuring protection against transient surges. The clamping voltage is 77 V with a varistor voltage of 47 V for precise voltage handling.

Package type is 1812 with surface mount termination for easy PCB integration. The device operates reliably from -55°C to 150°C making it suitable for harsh industrial environments. It features a metal material construction with a thickness of 1.25 mm and dimensions 4.7 mm length and 3.2 mm depth.

The varistor has a maximum surge current rating of 800 A and maximum AC/DC voltages of 30 V ac and 38 V dc respectively. Energy rating capability of 4.4 J provides durable protection in surge conditions. RoHS and UL compliant ensuring adherence to safety and environmental standards.

Manufactured in Slovenia, this component is ideal for industrial electronic surge protection applications. Browse more top-quality Varistors and electronic components at EnvMart for your next industrial or electronic project.