dr221 series surface mount data line chokes *rohs directive 2002/95/ec jan 27, 2003 including annex. specifications are subject to change without notice. customers should verify actual device performance in their specific applications. *rohs compliant features rohs compliant* sector windings wide frequency range over 500 mhz rated current 0.1 to .025 a high quality toroidal core applications for the suppression of emi in data and signal lines, e.g. can bus 6.00 0.3 (.236 .012) 5.00 0.3 (.197 .012) 5.00 0.3 (.197 .012) 1.27 (.050) typ. 0.40 (.016) 3.30 0.3 (.130 .012) 3.30 0.2 (.130 .008) 3.10 (.122) typ. 1 2 4 3 2 1 3 4 1 n1 n2 2 4 3 = polarity schematic typical part marking dimensions: mm (inches) 113 = DR221-113AE date code 113 0420 product dimensions recommended pcb layout electrical characteristics (@ 25 c) l1, l2 rdc ( ? ) rated bourns @ 10khz, freq. impedance (each winding) current part 0.1 vrms range min. number ( h) (mhz) ( ? ) max. typ. (ma) DR221-113AE 11.0 +50 %/-30 % 100~500 450 0.18 0.13 250 dr221-223ae 22.0 +50 %/-30 % 40~300 900 0.23 0.17 250 dr221-333ae 33.0 +50 %/-30 % 30~250 1000 0.27 0.20 200 dr221-513ae 50.0 +50 %/-30 % 20~150 1400 0.32 0.24 200 dr221-474ae 470 +50 %/-30 % 2.5~60 1100 0.35 0.28 100 rated voltage ........50 vdc/100 vac (ref.) hipot (1 sec.)..........500 vac/60 hz, 3 ma operating temperature ....-40 to +125 ? storage temperature ......-40 to +125 ? temperature rise ..................25 ? max. at rated current resistance to solder heat ......................................260 ? 10 sec. core ..............................................ferrite wire ......enameled copper wire (class f) base ................................lcp (ul 94v-0) terminal ....................................cu/ni/sn adhesive................................epoxy resin weight ................................................2 g packaging ....................500 pcs. per reel 2.70 (.106) 6.40 (.252) typ. ref. ref. 1.27 (.050) 0.60 (.024) solder profile 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (seconds) temperature (c) lead free <1> max. of 70 seconds > 200 c <2> max. of 50 seconds > 230 c <3> max. of 10 seconds > 255 c tin-lead <4> max. of 30 seconds > 200 c 230 c <4> < 1 > 255 c <2> <5> < 3 > 245 c 260 c 120 - 150 seconds ramp-up 4 /second maximum r amp- d own 5 c/second maximum lead free tin-lead how to order dr221 - 513 ae model value/tolerance see model-value table termination ae = cu/ni/sn (lead free)
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. surface mount chip inductor capability matrix rev. 05/11 dr221 series surface mount data line chokes impedance vs. frequency 110 10 100 1000 113ae 474ae 513ae 223ae 333ae frequency (mhz) impedance (ohms) 100 1000 packaging specifications 2.0 0.5 (.079 .020) 50.0 (1.969) 178.0 (7.00) dia. 20.5 (.807) 18.0 (.709) 13.0 (.512) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) cover tape embossed carrier 16.0 (.630) 113 0420 113 0420 113 0420 113 0420 113 0420 end start 4 (.157) 8 (.315) user direction of feed 160 (6.300) no component no component components 400 (15.748) 1.55 (.061) dia. 1.75 (.069) 16.0 (.630) 500 pcs. per reel dimensions: mm (inches)
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