Murata Electronics is a global leader in EMC Solutions using its ceramic dielectric and ferrite technologies to produce high performance EMI suppression filters. Murata’s EMI offering consists of several solutions including: ferrite beads, terminal capacitors, and common mode chokes.
One solution is the EMI filter NFW31S series. The signal line chip EMI filter NFW31S series consists of high performance EMI suppression filters. They are designed for noise suppression in high speed signal digital circuits in which the signal harmonics are prone to becoming noise sources.
These filters achieve a 100dB/dec. (typ.) damping characteristic with Murata's innovative circuit design. This makes these chips effective in applications where the signal and noise frequencies are close to each other.
Features
1. Suppresses signal noise with little or no attenuation of the signal itself.
2. Murata's original internal structure design enables excellent noise suppression up to high frequencies
The NFW31SP206X1E4L is a signal line noise suppression filter with a nominal cut-off frequency of 20MHZ, with a rated voltage of 25 Vdc.
Previous Part Number: NFM51R00P206
Note: The “L” on the end of the part number NFW31SP206X1E4L denotes embossed taping 180mm reel. This is the standard ordering code from Murata Electronics for tape and reel for the NFW31SP206X1E4L.