Würth Elektronik Split Ferrite Core, NiZn, 12.5mm, 265 Ohm

The Würth Elektronik WE-STAR-TEC series split ferrite core is engineered for reliable supplementary interference suppression in electronic circuits. Featuring a high-performance NiZn core material, it is specifically designed to attenuate electromagnetic interference (EMI) in the frequency range from 1 MHz to 1 GHz. This makes it an indispensable component for ensuring signal integrity and compliance with EMC regulations in demanding environments.

This ferrite core is part of the user-friendly STAR-TEC range, notable for its innovative design that simplifies installation and enhances security. The product incorporates a pre-fixing cable system that greatly facilitates the cable assembly process, ensuring correct and consistent placement. Cable clamping protection is built-in to prevent damage to the wire during fitting.

A key security feature is the internal locking system, which utilises a patented STAR-TEC safety key (sold separately). This system allows the ferrite to be opened and refitted at any time for maintenance or cable routing changes, while preventing unauthorised removal from the cable once locked. The robust plastic housing is classified UL94 V-0 for flame retardancy and is rated for continuous operation across a wide temperature range from –25°C to +105°C.

With an impedance of 265 Ohms and a split core design sized for cables up to 12.5mm in diameter, it offers a versatile and effective solution for noise suppression. Its compact dimensions ensure it can be integrated into space-constrained applications without compromising performance.

Key Features:

• Core Material: NiZn for suppression from 1 MHz to 1 GHz.
• Secure Design: Patented key-operated locking system prevents tampering.
• Easy Installation: Pre-fixing system and cable clamp protection for error-free assembly.
• Durable Housing: Plastic casing rated UL94 V-0 for flame retardancy.
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