EMI/RFI filters handle up to 500 mA
Model M2022-A surface-mount filters provide common-mode EMI/RFI
suppression. They come with standard 1812 dimensions, and are packaged in
12-mm tape-and-reel for easy dispensing. Because of their wire-wound
construction, the filters have a dc current capacity of 500 mA. Insertion
loss is only 0.1 dB. Common-mode noise attenuation is 20 dB from 30 to 500
MHz and 10 dB from 10 to 500 MHz. Differential mode signals pass virtually
unattenuated (-3 dB above 80 MHz). ($0.50 ea/10,000–stock.) Coilcraft,
Inc., Cary, IL Paul Liebman 708-639-6400 Fax 708-639-1469
2750
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