design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. fixed induct ors (chip inductors) ? 123 ? packaging design no. e l j e a1r 5kf f ea 3225 (1210) 3.3 h 47 h 560 h 3r3 470 561 10 % 20 % k m 1234567891011 taping chip inductors product code type size : mm (inch) inductance inductance tolerance 6. low dc resistance type ea features ? low dcr, suitable for power circuitry. ? magnetic shield effect using ferrite mixed outer molding. ? capable of being re-? ow or ? ow soldered. ? good for mounting. recommended applications ? av equipment, wireless communication equipment and various types of general electronic equipment. explanation of part numbers storage conditions ? package : normal temperature ( 5 to 35 c), normal humidity (85 %rh max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause de w. ? operating temp erature : 20 to +85 c storage period ? solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation of tin-plated terminals. even if storage conditions are within speci? ed limits, solderability may be reduced with the passage of time. therefore, please control the storage conditions and try to use the product within 6 months of receipt. packaging methods please see page 127 soldering conditions please see page 128 safety precautions please see page 129 sep. 2010 00
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. fixed induct ors (chip inductors) ? 124 ? 0.6 0.2 3.2 0.3 2.2 0.2 2.5 0.2 1.9 0.1 marking 1.9 to 2.4 4.0 to 4.6 1.6 to 2.0 recommended land pattern in mm (not to scale) dimensions in mm (not to scale) ? 1 : self resonant frequency ? 2 : dc resistance ea type 3225 (1210) part no. inductance q srf ? 1 (mhz) min. r dc ? 2 ( ) max. dc current (ma) max. (?) tolerance (%) test freq. (mhz) min. test freq. (mhz) elj ea1r0mf 1.0 m : ?0 % 7.96 7 7.96 100 0.07 500 elj ea1r5mf 1.5 80 0.08 390 elj ea2r2mf 2.2 65 0.10 350 elj ea3r3mf 3.3 50 0.12 270 elj ea4r7mf 4.7 46 0.14 240 elj ea6r8mf 6.8 36 0.19 200 elj ea100kf 10 k : ?0 % 2.52 10 2.52 29 0.26 160 elj ea150kf 15 25 0.32 145 elj ea220kf 22 18 0.50 115 elj ea330kf 33 16 0.70 95 elj ea470kf 47 13 1.0 80 elj ea680kf 68 10 1.5 60 elj ea101kf 100 0.796 20 0.796 8.0 2.4 50 elj ea151kf 150 7.0 3.1 45 elj ea221kf 220 5.0 5.5 35 elj ea331kf 330 4.0 7.1 30 standard parts standard packing quantity 2000 pcs./reel sep. 2010 00
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