6r8 4.80 0.20 (.189 .008) 4.80 0.20 (.189 .008) 1.60 (.063) typ. 1.60 (.063) typ. 1.60 (.063) typ. 1.80 0.20 (.071 .008) features formerly model height of 2.0 mm current rating up to 2.7 a rohs compliant applications input/output of dc/dc converters power supplies for: portable communication equipment camcorders lcd tvs car radios pm42s series - shielded smd power inductors *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications. general speci cations test voltage .................... 0.1 v, 100 khz re ow soldering ....230 ?c; 50 sec max. operating temperature ................................-40 ? to +125 ? (temperature rise included) storage temperature .. -40 ? to +125 ? resistance to soldering heat ............................... 260 ? for 10 sec. materials core material ................................ferrite wire ...........................enameled copper adhesive .............................epoxy resin terminal ....................................ag/ni/sn rated current .......ind. drop of 35 % typ. at isat temperature rise ....... 30 ?c typ. at irms packaging .................. 1000 pcs. per reel *rohs compliant product dimensions electrical speci cations recommended layout inductance 100 khz test srf dcr q frequency typ. max. i rms i sat bourns part no. (?) tol. % ref. (mhz) (mhz) (m ) (a) (a) pm42s-1r0-rc 1.0 ?0 9 7.960 219 35 2.70 2.60 pm42s-2r2-rc 2.2 ?0 8 7.960 90 55 2.10 2.10 pm42s-2r7-rc 2.7 ?0 8 7.960 78 60 2.03 1.95 pm42s-3r3-rc 3.3 ?0 8 7.960 61 65 1.95 1.80 pm42s-3r9-rc 3.9 ?0 8 7.960 60 75 1.82 1.65 PM42S-4R7-RC 4.7 ?0 8 7.960 55 82 1.72 1.50 pm42s-5r6-rc 5.6 ?0 7 7.960 57 90 1.64 1.25 pm42s-6r8-rc 6.8 ?0 8 7.960 49 100 1.50 1.15 pm42s-8r2-rc 8.2 ?0 7 7.960 40 135 1.40 1.10 pm42s-100-rc 10 ?0 10 2.520 38 150 1.30 1.00 pm42s-120-rc 12 ?0 9 2.520 32 170 1.15 0.90 pm42s-150-rc 15 ?0 8 2.520 30 220 1.03 0.82 pm42s-180-rc 18 ?0 7 2.520 30 280 0.92 0.75 pm42s-220-rc 22 ?0 7 2.520 29 300 0.88 0.65 pm42s-270-rc 27 ?0 7 2.520 23 370 0.77 0.60 pm42s-330-rc 33 ?0 7 2.520 21 420 0.73 0.50 pm42s-390-rc 39 ?0 8 2.520 19 540 0.64 0.48 pm42s-470-rc 47 ?0 8 2.520 20 600 0.62 0.45 pm42s-560-rc 56 ?0 8 2.520 15 820 0.52 0.40 pm42s-680-rc 68 ?0 7 2.520 13 860 0.50 0.38 pm42s-820-rc 82 ?0 8 2.520 13 1200 0.43 0.32 pm42s-101-rc 100 ?0 10 0.796 12 1350 0.40 0.30 pm42s-121-rc 120 ?0 11 0.796 10 1950 0.33 0.28 pm42s-151-rc 150 ?0 14 0.796 10 2600 0.28 0.26 pm42s-181-rc 180 ?0 10 0.796 10 4000 0.18 0.25 inductance vs. current 10 1 23 5710 2 23 57 dc current (ma) inductance ( h) 10 3 10 4 23 57 10 0 7 5 10 1 7 5 3 2 10 2 7 5 3 2 1r0 4r7 100 330 101 5.30 (.209) 2.00 (.079) ref. 1.50 (.059) ref. 2.00 (.079) ref. 1.80 (.071) ref. ref. r dimensions: mm (inches)
start end 4.0 (.157) 8.0 (.315) 200 (7.87) no component no component components 400 (15.75) user direction of feed 6r8 6r8 6r8 6r8 14.0 + 0 (.551 + 0) 16.5 (.650) 2.0 0.5 (.079 .020) 50.0 - 0 (1.969 - 0) 178.0 (7.00) dia. 13.0 (.511) dia. 13.0 (.511) dia. 21.0 0.8 (.827 .032) speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pm42s series - shielded smd power inductors soldering pro le rev. 05/09 qty: 1000 pcs. per reel dimensions: mm (inches) packaging speci cations temperature (c) 25 75 125 175 225 275 0 50 100 150 200 250 300 time (seconds) 120 - 150 seconds 60 - 90 seconds 260? peak 190? 150? 220? ramp down 6?/second maximum <1> 255? <1> maximum of 10 seconds between +255? and +260? ramp up 3?/second maximum 10 seconds minimum rev. 02/22/05 electrical schematic lcr meter
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