http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 1 o this data sheet is applied for lc combined chip emifil r used for general electronics equipment for your design. 2009.5.1 noise suppression products/emi suppression filters > emifil r (lc combined) > multilayer type 0.2 min. 0.25 0.1 0.25 0.1 0.8 0.1 0.8 0.1 0.4 0.1 1.6 0.1 0.2 min. (1) (3) (2) (2) (in mm) : electrode frequency (mhz) nfl18st307x1c3 nfl18st507x1c3 nfl18st207x1c3 1 10 100 5000 1000 0 20 40 60 80 (50 ? - 50 ? ) insertion loss (db) input (1) gnd (2) output (3) no polarity. emifil r (lc combined) multilayer type nfl18st series (0603 size) dimensions insertion loss characteristics (main items) equivalent circuit packaging code packaging minimum quantity d 180mm paper tape 4000 b bulk(bag) 1000 rated value ( p : packaging code) part number nominal cut-off frequency capacitance inductance rated voltage rated current insulation resistance (min.) operating temperature range nfl18st207x1c3 p 200mhz 25pf+20%-20% 110nh+20%-20% 16vdc 150ma 1000m ohm -55 c to +125 c nfl18st307x1c3 p 300mhz 18pf+20%-20% 62nh+20%-20% 16vdc 200ma 1000m ohm -55 c to +125 c nfl18st507x1c3 p 500mhz 10pf+20%-20% 43nh+20%-20% 16vdc 200ma 1000m ohm -55 c to +125 c number of circuits: 1 ! caution (rating) do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance. notice solderability of tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the tin melting point is used. please confirm the solderability of tin plating termination chip before use. ! caution/notice
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