*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 dr332 series surface mount data line chokes features lead free rohs compliant* bifilar or sector windings wide frequency range over 1000mhz rated current 0.2 to 0.5a model dr331 recommended for new designs (.362 .012) 7.10 (.280) typ. 0.25 (.010) 0.60 (.024) 5.00 0.3 (.197 .012) 6.00 0.3 (.236 .012) 1 2 1 2 4 3 4 3 5.32 (.209) typ. typ. typ. 1.92 (.076) 2.49 (.098) typ. 1 n2 n1 2 4 3 = polarity schematic typical part marking dimensions: mm (inches) 113e = dr332a-113e date code: week date code: year 113e 0320 product dimensions recommended pcb layout electrical characteristics (@ 25 c) l (1-4) ll (1-4) rdc ( ? ) rated bourns @ 100 khz, @ 100 khz, (winding) current winding part 0.1 vrms 0.1 vrms max. max. number ( h) (typ.) (2-3 short) ( ? ) DR332-113AE 11.0 +25 % 0.05 h 0.12 0.5 a bifilar dr332-253ae 25.0 +25 % 1.50 h 0.20 0.5 a sector dr332-513ae 51.0 +25 % 2.00 h 0.30 0.5 a sector dr332-474ae 470.0 +25 % 0.28 h 0.28 0.5 a bifilar dr332-105ae 1000.0 +25 % 0.29 h 0.40 0.5 a bifilar dr332-475ae 4700.0 +25 % 0.30 h 0.70 0.2 a bifilar rated voltage ..................80 vdc/42 vac hipot (1 sec.)..........250 vac/60 hz, 3 ma *operating temperature ..-40 to +135 ? *storage temperature ......-40 to +135 ? temperature rise ..................30 ? max. at rated current resistance to solder heat ......................................260 ? 10 sec. core ..............................................ferrite wire ......enameled copper wire (class f) base ............................pphs (ul 94v-0) terminal ....................................cu/ni/sn adhesive................................epoxy resin packaging ..................1500 pcs. per reel *model dr443-475: operating temperature ....-40 to +100 ? storage temperature ......-40 to +100 ? ref. 9.60 (.378) ref. ref. 3.40 (.134) 1.00 (.039) note: for tape and reel packaging, add ??at the end of part number. how to order dr332 - 513 ae model value code see model-value table termination ae = cu/ni/sn (lead free) *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.
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. surface mount chip inductor capability matrix dr332 series surface mount data line chokes applications for the suppression of emi in data and signal lines, e.g. can bus impedance vs. frequency 10 100 1000 10000 100000 0.1 1 10 100 1000 frequency (mhz) impedance ( ? ) -475be -105be -513ae -253ae -113be -474be -104ae insertion loss vs. frequency -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0.1 1 10 100 1000 frequency (mhz) -475be -105be -474be -104ae -513ae -253ae -113be insertion loss (db) 100 10000 1000 0.1 1 10 100 1000 frequency (mhz) impedance ( ? ) -513be -35 -30 -25 -20 -15 -10 -5 0 0.1 1 10 100 1000 frequency (mhz) insertion loss (db) -513be solder profile 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (seconds) temperature ( c) <1> max. of 70 seconds > 200 c <2> max. of 50 seconds > 230 c <3> max. of 10 seconds > 255 c 230 c < 1 > 255 c <2> < 3 > 245 c 260 c 120 - 150 seconds ramp-up 4 /second maximum r amp- d own 5 c/second maximum
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. surface mount chip inductor capability matrix dr332 series surface mount data line chokes rev. 05/07 packaging specifications 2.0 0.5 (.079 .020) 50.0 (1.969) 330.0 (13.00) dia. 22.4 (.882) 18.0 (.709) 13.0 (.512) dia. 13.0 (.512) dia. 21.0 0.8 (.827 .031) cover tape embossed carrier 16.0 (.630) end start 4 (.157) 8 (.315) user direction of feed 160 (6.300) no component no component components 390 (15.354) 253a 512 253a 512 253a 512 253a 512 253a 512 16.0 (.630) 1.75 (.069) 1.55 (.061) dia. 1500 pcs. per reel dimensions: mm (inches)
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