ELK-EA471FA Panasonic

Coil type EMI Filters Coil type EMI Filters (Digital Noise Filters) Type: ELKE Features 3218 case size, 6 A rated current (ELKEA) and 2 A rated current (ELKE) High ESD suppression with varistor and included coils No variation in attenuation characteristics due to current changes Easily discernible part number written by lasers RoHS compliant Recommended Applications Data lines, secondary power supply lines (DC lines) for game, digital AV and communications equipment. Explanation of Part Numbers ELKE, ELKEA Series 1 2 3 4 5 6 7 89 10 E L K E A 1 0 3 F A Product Code Model Type Capacitance Packaging Design No. E 3218 (1207)AA6 A model F Embossed Carrier Taping Use only for reow soldering size : mm (inch) Nil 2 A model ELKEV Series 1 2 3 4 5 6 7 89 10 E L K E V 3 5 2 F C Product Code Model Type Capacitance Packaging Design No. E 3218 (1207) V Included varistor Embossed Carrier Taping Circuit voltage F size : mm (inch) F 15 V E 12 V C 5 V Construction 1 2 No. Part Name Material 1 Enclosure PPS resin mixed with ferrite powder 2 Coil Copper alloy plate 3 Terminal Copper alloy plate with SnCu 4 Capacitor Chip capacitor 3 4 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Oct. 2014Coil type EMI Filters Large Current Coil type EMI Filters (Digital Noise Filters) SMD Type: ELKEA Features 3218 case size, 6 A rated current No variation in attenuation characteristics due to current changes Easily discernible part number written by lasers RoHS compliant Typical Specifi cation Operating temperature : 40 to +85 C Rated Voltage : DC 50 V (Except ELKEA333FA : DC25 V) Rated Current : DC 6 A Standard Parts Rated Rated Cut off frequency Inner Capacitance min. Part No. Voltage Current Indication (MHz) (pF typ.) Packaging (V) (A) ELKEA100FA 500 10 100 ELKEA220FA 300 22 220 ELKEA470FA 150 47 470 ELKEA101FA 70 100 101 Indication 2 ELKEA221FA 30 220 50 221 6.0 2,000 pcs. ELKEA471FA 15 470 471 ELKEA102FA 7 1000 102 ELKEA222FA 3 2200 222 ELKEA103FA 0.5/DC 10000 103 Indication 1 ELKEA333FA 0.2/DC 33000 25 333 Indication 2 note1 : 4th letter () of marking indicates the Month Code. note2 : Indication 1, 2 refer to Indication examples. Performance characteristics (Reference) Equivalent circuit, measurement block diagram ELKEAFA 10 0 100 LL -10 220 221 470 222 471 101 C -20 103 102 333 -30 SG VV -40 -50 -60 1 10 100 1000 10000 Frequency (MHz) Indication Examples Indication 1 Indication 2 ELKEA103FA ELKEA100FA Top 103P ELKEA220FA View ELKEA470FA 103 P ELKEA101FA ELKEA221FA Month Code : 1 Letter ELKEA471FA Inner Capacitance : 3 Letters Side ELKEA102FA View ELKEA222FA ELKEA333FA Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Oct. 2014 Attenuation (dB) 50 50 222P