CM1418 filter equivalent, l-c emi filter.
* Two Channels of EMI Filtering
* ±30 kV ESD Protection (IEC 61000−4−2, Contact Discharge)
* ±30 kV ESD Protection (HBM)
* OptiGuardt Coating for Improved.
* Headset Speaker Port in Mobile Handsets
* I/O Port Protection for Mobile Handsets, Notebook Computers,
PDAs et.
The CM1418 is an L−C EMI filter array with ESD protection that
integrates two Pi−filters (C−L−C) for a headset speaker. The CM1418 has component values of 117 pF/3.0 nH/117 pF. The parts include ESD protection diodes on all input/output pins, and pro.
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