features formerly model available in e12 values inductance as low as 1.2 h current rating to 6.6 amps rohs compliant* applications input/output of dc/dc converters power supplies for: portable communication equipment camcorders lcd tvs car radios pm127sh 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 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 10 sec. materials core ...........................ferrite dr and ri wire ............ enameled copper wire 130 terminal ....................................cu/ni/sn rated current ...................ind. drop 25 % typ. at isat temperature rise ................. 40 ? max. at rated irms packaging .................... 400 pcs. per reel *rohs compliant dimensions: mm (inches) product dimensions electrical speci cations recommended layout inductance 100 khz test srf rdc i rms i sat q frequency typ. max. max. typ. bourns part no. (?) tol. % typ. (mhz) (mhz) (m ) (a) (a) pm127sh-1r2n-rc 1.2 -20 to +40 28 7.96 83 18.0 9.80 9.80 pm127sh-2r4n-rc 2.4 -20 to +40 20 7.96 45 10.0 9.20 10.50 pm127sh-3r5n-rc 3.5 -20 to +40 20 7.96 36 12.0 8.80 9.80 pm127sh-4r7n-rc 4.7 -20 to +40 22 7.96 30 15.5 8.20 8.80 pm127sh-6r1n-rc 6.1 -20 to +40 20 7.96 23 18.0 6.60 7.80 pm127sh-7r6n-rc 7.6 -20 to +40 15 7.96 21 20.0 5.90 6.50 pm127sh-100m-rc 10.0 ?20 24 2.52 17 19.5 6.00 6.30 pm127sh-120m-rc 12.0 ?20 26 2.52 15 28.0 5.60 6.60 pm127sh-150m-rc 15.0 ?20 26 2.52 13 28.5 5.20 5.00 pm127sh-180m-rc 18.0 ?20 24 2.52 12 35.0 4.80 4.60 pm127sh-220m-rc 22.0 ?20 20 2.52 11 38.6 4.30 4.10 pm127sh-270m-rc 27.0 ?20 26 2.52 10 52.0 3.90 3.70 pm127sh-330m-rc 33.0 ?20 28 2.52 9.5 57.0 3.50 3.30 pm127sh-390m-rc 39.0 ?20 24 2.52 8.5 70.0 3.20 3.10 pm127sh-470m-rc 47.0 ?20 24 2.52 7.5 80.0 2.90 2.80 pm127sh-560m-rc 56.0 ?20 24 2.52 7.0 100.0 2.60 2.50 pm127sh-680m-rc 68.0 ?20 20 2.52 6.5 120.0 2.40 2.30 pm127sh-820m-rc 82.0 ?20 20 0.796 5.0 130.0 2.30 2.20 pm127sh-101m-rc 100.0 ?20 18 0.796 4.5 150.0 2.10 2.00 pm127sh-121m-rc 120.0 ?20 16 0.796 4.3 200.0 1.95 1.95 pm127sh-151m-rc 150.0 ?20 24 0.796 4.1 270.0 1.85 1.90 pm127sh-181m-rc 180.0 ?20 24 0.796 4.0 300.0 1.75 1.88 PM127SH-221M-RC 220.0 ?20 24 0.796 3.4 400.0 1.60 1.70 pm127sh-271m-rc 270.0 ?20 20 0.796 3.1 450.0 1.20 1.60 pm127sh-331m-rc 330.0 ?20 18 0.796 2.9 600.0 1.10 1.40 pm127sh-391m-rc 390.0 ?20 20 0.796 2.7 680.0 1.60 1.40 pm127sh-471m-rc 470.0 ?20 20 0.796 2.2 880.0 0.90 1.25 pm127sh-561m-rc 560.0 ?20 20 0.796 2.0 960.0 0.80 1.15 pm127sh-681m-rc 680.0 ?20 26 0.796 1.7 1300.0 0.75 0.97 pm127sh-821m-rc 820.0 ?20 20 0.796 1.4 1500.0 0.70 0.94 pm127sh-102m-rc 1000.0 ?20 40 0.252 1.3 1700.0 0.68 0.80 electrical schematic 470 100 12.5 0.3 (.492 .012) 12.5 0.3 (.492 .012) 7.5 0.5 (.295 .020) 5.0 0.3 (.197 .012) 7.0 (.276) typ. 2.9 (.114) ref. 2.9 (.114) ref. 5.4 (.213) ref. 6.8 (.268) ref.
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. pm127sh series - shielded smd power inductors packaging speci cations rev. 05/11 qty: 400 pcs. per reel dimensions: mm (inches) 26 (1.024) 30.4 (1.197) 2.0 0.5 (.079 .020) 50.0 (1.969) 330 (12.99) dia. 13.0 (.512) dia. 13.0 (.512) dia. 21.0 0.8 (.827 .031) embossed carrier embossed cavity 0.10 (.004) thickness max. user direction of feed 200 (7.87) no component no component components 400 (15.75) start 4.0 (.157) 20.0 (.787) 24 (.945) end 100 100 100
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