Murata BNX025 EMI-filter

Footprint for Murata BNX025 EMI-filter

1. datasheets: PDF Catalog, page 223/245 https://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c31e.ashx?la=en-us recommended land-patter on catalog page 229/245 note same land-pattern for BNX022, 23, 24, 25 - I am not sure how to best name the footprint - it matches those four Murata filters.

futher specs e.g. here: https://www.murata.com/en-us/products/productdetail.aspx?cate=luNoiseSupprFilteBlockType&partno=BNX025H01%23

2. screenshot attached.

3. No symbol or 3D model is available yet, AFAIK.

4. check_kicad_mod.py runs with only the 3D-model error (F9.3)

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Thanks for creating a pull request to contribute to the KiCad libraries! To speed up integration of your PR, please check the following items:

• Provide a URL to a datasheet for the footprint(s) you are contributing
• An example screenshot image is very helpful
• If there are matching symbol or 3D model pull requests, provide link(s) as appropriate
• Check the output of the Travis automated check scripts - fix any errors as required