Noise Suppression Products/EMI Suppression Filters > EMIFILr (LC Combined) > Wire Wound Type Data Sheet 1 EMIFILr (LC Combined) Wire Wound Type NFW31S Series (1206 Size) c Dimensions c Insertion Loss Characteristics (Main Items) 1.80.2 NFW31SP307X1E4 Insertion Loss (dB) (3) (2) NFW31SP157X1E4 NFW31SP207X1E4 20 1.60.2 3.20.3 (1) (50 - 50) 0 2.30.2 NFW31SP407X1E4 NFW31SP507X1E4 40 NFW31SP106X1E4 (1): Input electrode (2): Ground electrode (3): Output electrode NFW31SP206X1E4 NFW31SP506X1E4 60 NFW31SP107X1E4 * No polarity. 0.70.3 80 : Electrode 0.70.3 1 0.650.2 10 (in mm) c Equivalent Circuit 100 Frequency (MHz) 1000 2000 c Packaging Input (Output) (1) Code Packaging Minimum Quantity L 180mm Embossed Tape 2000 K 330mm Embossed Tape 7500 Output (Input) (3) GND (2) No polarity. c Rated Value (p: packaging code) Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss Insertion Loss at 10MHz at 20MHz at 50MHz at 100MHz at 150MHz at 200MHz at 300MHz at 400MHz at 500MHz at 1000MHz Part Number Nominal Cut-off Frequency NFW31SP106X1E4p 10MHz NFW31SP206X1E4p 20MHz - 6dB max. 5dB min. 25dB min. 25dB min. 6dB max. 5dB min. 25dB min. NFW31SP506X1E4p 50MHz - - NFW31SP107X1E4p 100MHz - - NFW31SP157X1E4p 150MHz - - NFW31SP207X1E4p 200MHz - - NFW31SP307X1E4p 300MHz - - NFW31SP407X1E4p 400MHz - NFW31SP507X1E4p 500MHz - Rated Current: 200mA Rated Voltage: 25Vdc 6dB max. 10dB min. - 25dB min. - - 30dB min. 30dB min. - 25dB min. - - 30dB min. 30dB min. - 30dB min. - - 30dB min. 30dB min. 6dB max. - 5dB min. - - 20dB min. 30dB min. - - 6dB max. - - - - 6dB max. - - 10dB min. 30dB min. - - - - 6dB max. - 5dB min. 15dB min. - - - - - - 6dB max. - - - - - - - - Operating Temperature Range: -40 to +85C 10dB min. 20dB min 30dB min. 30dB min. - 10dB min. 6dB max. 10dB min. Number of Circuit: 1 Continued on the following page. oThis data sheet is applied for LC Combined CHIP EMIFILr used for General Electronics equipment for your design. !Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2011.11.2 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > EMIFILr (LC Combined) > Wire Wound Type Data Sheet 2 Continued from the preceding page. c !Caution/Notice !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. oThis data sheet is applied for LC Combined CHIP EMIFILr used for General Electronics equipment for your design. !Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2011.11.2 http://www.murata.com/