Bourns PV Series Plastic-Encapsulated Varistor 300 pF Capacitance 10 A Clamping Current 360 V Clamping Voltage PV140K4032R2

The Bourns PV140K4032R2 is a plastic-encapsulated varistor from the PV Series, engineered to safeguard electronic equipment from voltage surges in low to medium voltage environments. This model features a capacitance of 300 pF and supports a clamping current of 10 A, making it suitable for transient voltage suppression in industrial and commercial electronics.

Its surface mount design with a 4032 package size allows direct replacement of leaded disc varistors within similar voltage and power ratings. The encapsulation uses UL 94 V-0 rated thermoplastic material that is non-flammable, providing enhanced safety compliance.

Key technical parameters include a clamping voltage of 360 V and varistor voltage of 220 V, with maximum AC voltage rated at 140 V and DC voltage at 180 V. The varistor supports a maximum surge current of 1.2 kA ensuring protection against high energy transients.

Dimensions measure approximately 10 mm in length and 4.7 mm in thickness and depth, with termination style optimized for surface mounting. The device operates reliably within a temperature range of -40°C to 85°C. It features tinned copper sheet contacts which facilitate efficient soldering in automated assembly processes.

Packaged in tape and reel format, the PV140K4032R2 varistor is suitable for automated pick-and-place manufacturing lines. With an energy rating of 18 Joules, it delivers robust single pulse surge protection essential in industrial, commercial, and electronic component manufacturing applications.

Manufactured in Slovenia, this component complies with UL and RoHS standards, ensuring quality and environmental compliance. It is designed to meet the stringent performance specifications required in electrical and electronic surge protection solutions.

The varistor provides a clamping voltage of 360 V with a 220 V varistor voltage rating. It offers maximum surge current capacity of 1.2 kA for transient voltage suppression. The package size is 4032 with dimensions approximately 10 mm length and 4.7 mm thickness and depth.

Constructed with non-flammable UL 94 V-0 rated thermoplastic encapsulation for enhanced safety. Designed for continuous operation between -40°C to 85°C temperature range. Contains tinned copper sheet contacts ensuring reliability and ease of soldering.

Available in tape and reel packaging suitable for automatic pick-and-place assembly. Energy rating of 18 Joules ensures robust voltage surge protection. Manufactured in Slovenia maintaining high quality standards. Explore additional Bourns surge protection components and Varistors at EnvMart for industrial, telecommunications, and consumer electronics applications.