Wurth Elektronik Openable Snap Ferrite Sleeve 21 mm Aperture Diameter, STAR-TEC Series 74272211

Wurth Elektronik 74272211 openable snap ferrite sleeve is a precision-engineered electromagnetic interference filter designed to reduce noise in electronic cable systems. With a 21 mm aperture diameter and constructed from manganese zinc (MnZn) core material, this ferrite sleeve is optimized for suppression in the low frequency range from 300 kHz to 30 MHz, serving applications in industrial, electronic, and lighting domains.

The snap ferrite design features the patented STAR-TEC key system which enables secure cable clamping while preventing unauthorized removal. This reusable mechanism facilitates the assembly process, particularly for cables with difficult access, making it highly appropriate for test and measurement purposes.

Its operating temperature range from - 25 °C to +105 °C allows reliable function under various environmental conditions. The ferrite sleeve provides 41 ohms impedance at 25 MHz and 74 ohms at 100 MHz, contributing significantly to noise suppression in electronic ballasts and neon tube lighting industries.

Dimensionally, this product offers an external depth of 56 mm, width of 47 mm, and height of 43 mm, with a single aperture designed for easy integration into cable management setups. The product is RoHS and REACH compliant, ensuring adherence to international safety and environmental standards.

This ferrite sleeve is particularly suited for applications in electronics manufacturing, power and signal cable filtering, EMI suppression, and lighting equipment. Its openable feature allows for quick installation and removal without cable damage.

Constructed with manganese zinc core material for EMI suppression. Patented STAR-TEC key system enables secure, reusable cable clamping. Operating temperature from - 25 °C to +105 °C suits diverse operating environments.

Provides impedance values of 41Ω at 25 MHz and 74Ω at 100 MHz for effective noise reduction. Dimensions of 56 mm depth, 47 mm width, and 43 mm height suit various cable sizes. Designed for low frequency range applications between 300 kHz and 30 MHz.

Reusable design enables multiple installations and good for testing purposes. Effective suppression of electronic ballasts in lighting industry applications. Compliant with RoHS and REACH environmental regulations. Explore more from our Ferrite Sleeves category for comprehensive EMI filtering solutions and signal integrity components at EnvMart.