Littelfuse CH Series Metal Oxide Varistor 354 to 429 V, 60 pF Capacitance, 10 A Clamping Current, 650 V Clamping V390CH8T

Littelfuse V390CH8T is a metal oxide varistor from the CH series designed as a surface mount device. With a varistor voltage range of 354 to 429 V, this component provides efficient transient voltage suppression at elevated capacitive ratings of 60 pF. The device is engineered for industrial and electronic circuit protection where reliable clamping voltage and current are critical.

Featuring a clamping voltage of 650 V and maximum clamping current of 10 A, the V390CH8T varistor safeguards sensitive components from voltage surges and spikes. The maximum AC and DC voltage ratings of 250 V and 330 V respectively make it adaptable for a variety of low voltage applications.

The compact form factor with dimensions of 8.51 mm length, 5.26 mm depth, and 2.03 mm thickness in the 3220 package case enables efficient board space utilization. Constructed with robust metal material and designed for surface mounting, this varistor offers a low profile and increased reliability compared to traditional radial-lead types.

Operating temperature ranges from -55°C to 125°C without derating bolster its endurance in harsh environments. The device meets recognized standards including UR and UL E320116 and is RoHS compliant, ensuring adherence to safety and environmental regulations.

With an energy rating of 7 joules and surge current capacity up to 250 A, the V390CH8T varistor is suitable for industrial electronics, power supplies, communication equipment, and other surge protection applications. It helps reduce circuit failures and enhances overall system robustness.

This varistor features a capacitance of 60 pF suitable for transient suppression. Clamping voltage is rated at 650 V with a clamping current of 10 A. It supports a maximum AC voltage of 250 V and maximum DC voltage of 330 V.

The device operates reliably in temperatures from -55°C to 125°C. The compact 3220 package case size measures 8.51mm length by 5.26mm depth and 2.03mm thickness. Manufactured with durable metal material for enhanced performance and reliability.

Complies with UR and UL E320116 standards and RoHS certification. This varistor offers a high energy rating of 7 joules for effective surge protection. Browse the Electronics Components category at EnvMart for more Littelfuse Varistors and related surge protection devices optimized for industrial and commercial applications.