TDK expands its line of noise suppression filters for audio lines

September 4, 2018 Laura Dolan

TDK Corporation has announced its expansion of the MAF1005G series of noise suppression filters for audio lines with four new varieties of MAF1005GAD-D, which feature a high-rated current of up to 1.25 A thanks to their low DC resistance.

The new types utilize TDK's patented low-distortion ferrite that enables the new components to suppress noise at cellular frequencies from 600 MHz to 2.7 GHz and ensure high-audio quality.

The new components are specially designed for the external speakers’ audio lines of smartphones, tablets and other compact communication devices as well as for headphones and microphones.

Available in case size IEC 1005, the new noise suppression filters have diminished dimensions of just 1.0 mm x 0.5 mm x 0.5 mm. Mass production of the components starts this month.

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