Littelfuse MHS Metal Oxide Varistor Surface Mount 6 pF Capacitance 42 V DC Maximum Voltage V0603MHS03NH

Littelfuse V0603MHS03NH MHS Metal Oxide Varistor (MOV) is designed for transient surge suppression in electronic circuits providing protection from electrostatic discharge (ESD) and electrical fast transients (EFT). This surface mount varistor features a low capacitance of 6 pF, making it ideal for high-frequency analog or digital applications where signal integrity is paramount.

The maximum DC voltage rating of 42 volts and a clamping current of 1 ampere enable this MOV to precisely absorb voltage spikes and safeguard sensitive components on compact printed circuit boards. Its 0603 package size (1.6 mm length, 1 mm thickness, and 0.8 mm depth) supports dense layouts commonly required in modern electronics.

Designed to operate reliably across a wide temperature range from -55°C to 125°C, the device upholds stability under harsh environmental conditions. Constructed of robust metal material, this MHS series varistor complies with IEC 61000-4-2 Level 4 and IEC 61000-4-4 Level 4 standards, validating its performance against stringent surge protection benchmarks.

Typical industrial applications include use in telecommunications, computing equipment, medical instrumentation, and consumer electronics. It protects integrated circuits and other sensitive semiconductors from transient voltage disturbances, extending component lifetime and ensuring product reliability.

This varistor supports both analog and digital circuits without attenuating or distorting signals due to its low capacitance characteristic. Its compact form factor and superior electrical specifications make it a versatile choice for engineers requiring reliable transient voltage suppression in compact electronic designs.

This varistor has a capacitance of 6 pF suitable for high-frequency applications. Rated maximum DC voltage is 42 V for reliable operation within specified limits. Clamping current of 1 A enables effective surge protection against electrostatic discharge events.

Surface mount case type 0603 allows for compact PCB integration and high-density layouts. Operating temperature range from -55°C to 125°C ensures performance stability in diverse environments. Compliant with IEC 61000-4-2 Level 4 and IEC 61000-4-4 Level 4 standards, ensuring industry-grade surge suppression.

Constructed with metal material providing durable and stable electrical characteristics. Dimensions approximately 1.6 mm length, 1 mm thickness, and 0.8 mm depth support miniaturized device design. Suitable for protecting integrated circuits and sensitive components in high-speed data-line circuits without signal distortion.

Browse more in our Electronics Components category for a wide selection of Varistors and surge protection solutions from leading manufacturers including Littelfuse.