9.8 (.386) max. 9.8 (.386) max. 10.0 (.394) max. 2.8 (.110) max. 10.0 (.394) max. 5.8 (.228) max. 2.9 (.114) typ. features formerly model available in e12 series small design of only 9.8 mm maximum diameter rohs compliant* applications input/output of dc/dc converters power supplies for: portable communication equipment camcorders lcd tvs car radios pm105 series - smd power inductor *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 frequency ............................. 1 khz test voltage .......................................1 v re ow soldering .. 230 ?, 50 sec. max. operating temperature ................................-40 ? to +125 ? (temperature rise included) storage temperature .. -40 ? to +125 ? resistance to soldering heat ................................. 260 ? for 5 sec. materials core ............................... ferrite dr core wire .................... enameled copper wire terminal ....................................ag/ni/sn rated current ...................ind. drop 10 % typ. at isat temperature rise ......................40? max. at rated irms packaging .................... 500 pcs. per reel *rohs compliant dimensions: mm (inches) product dimensions electrical speci cations recommended layout inductance 1 khz test srf i rms i sat q frequency min. rdc max. typ. bourns part no. (?) tol. % ref. (mhz) (mhz) ( ) (a) (a) pm105-100m-rc 10 ?20 30 2.52 21 0.060 2.60 5.10 pm105-120m-rc 12 ?20 30 2.52 20 0.070 2.45 4.50 pm105-150m-rc 15 ?20 30 2.52 16 0.080 2.25 4.00 pm105-180m-rc 18 ?20 30 2.52 15 0.090 2.15 3.80 pm105-220m-rc 22 ?20 25 2.52 13 0.10 1.95 3.50 pm105-270k-rc 27 ?10 25 2.52 11 0.11 1.75 3.40 pm105-330k-rc 33 ?10 25 2.52 10 0.12 1.50 2.90 pm105-390k-rc 39 ?10 20 2.52 9.0 0.14 1.35 2.60 pm105-470k-rc 47 ?10 20 2.52 8.0 0.17 1.25 2.30 pm105-560k-rc 56 ?10 20 2.52 7.5 0.19 1.15 2.10 pm105-680k-rc 68 ?10 15 2.52 7.0 0.22 1.10 2.00 pm105-820k-rc 82 ?10 15 2.52 6.0 0.25 1.00 1.90 pm105-101k-rc 100 ?10 15 0.796 5.2 0.35 0.97 1.70 pm105-121k-rc 120 ?10 15 0.796 5.0 0.40 0.89 1.50 pm105-151k-rc 150 ?10 15 0.796 4.5 0.47 0.78 1.40 pm105-181k-rc 180 ?10 12 0.796 4.0 0.63 0.72 1.30 PM105-221K-RC 220 ?10 12 0.796 3.8 0.73 0.66 1.10 pm105-271k-rc 270 ?10 12 0.796 3.5 0.97 0.57 1.00 pm105-331k-rc 330 ?10 12 0.796 3.2 1.15 0.52 0.85 pm105-391k-rc 390 ?10 12 0.796 3.0 1.30 0.48 0.80 pm105-471k-rc 470 ?10 12 0.796 2.5 1.48 0.42 0.80 pm105-561k-rc 560 ?10 12 0.796 2.3 1.90 0.33 0.66 pm105-681k-rc 680 ?10 12 0.796 2.1 2.25 0.28 0.65 pm105-821k-rc 820 ?10 10 0.796 2.0 2.55 0.24 0.56 typical part marking electrical schematic 101
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pm105 series - smd power inductor packaging speci cations rev. 05/12 embossed carrier embossed cavity 0.10 (.004) thickness max. qty: 500 pcs. per reel dimensions: mm (inches) materials paper plastics strength of cover tape 165?to 180 base tape top cover tape the force for tearing off cover tape is 10 to 130 grams in the arrow direction. 2.0 0.5 (.079 .020) 50.0 (1.969) 26 (1.024) 30.4 (1.20) 330 (12.992) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21 0.8 (.827 .039) end start user direction of feed 200 (7.874) no component no component components 12000 (472.441) 400 (15.748) 4 (.157) 12 (.472) 24 (.945) 6.7 (.264) t = .35 (.014)
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