usa 858 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 6287 8998 ? ? shanghai 86 21 54643211 / 2 ? ? china 86 769 5538070 ? ? taiwan 886 3 4641811 www.pulseeng.com 76 spm2006 (4/06) in circuit operating parameters 1 package pulse 5 pulse 4,5 national nominal rated max 2 nominal tht part smt part part inductance current et op dcr through surface lead number number number (h) (a dc ) (v-sec) ( ) hole mount diameter p0841 ? lm267x-l41 22.8 4.9 23.3 .036 km-3.0 ? .035 p0845 ? lm267x-l45 10.2 4.3 10.0 .026 km-1.1 ? .031 p0846 ? lm267x-l46 14.8 5.0 17.0 .023 km-2.1 ? .035 p0847 ? lm267x-l47 10 5.0 13.0 .025 km-2.0 ? .031 p0848 ? lm267x-l48 50 5.0 40.0 .050 km-4.0 ? .039 p0849 ? lm267x-l49 33 5.0 36.0 .047 km-4.0 ? .035 p0850 ? lm267x-l50 23 5.0 24.0 .026 km-3.0 ? .043 ? p0841s lm267x-l41 22.8 4.9 23.3 .036 ? hci-68 ? p0845s lm267x-l45 10 4.3 10.0 .050 ? lci-44 ? p0846s lm267x-l46 15 5.0 17.0 .027 ? lci-50 ? p0847s lm267x-l47 11 5.0 13.0 .025 ? lci-50 ? p0848s lm267x-l48 52 6 5.0 40.0 .025 ? bigfoot ? p0849s lm267x-l49 36 6 5.0 36.0 .019 ? bigfoot ? p0850s lm267x-l50 24.7 6 5.0 24.0 .013 ? bigfoot electrical specifications @ 25c? operating temperature -40c to +130c 7 tested and recommended by national semiconductor for the lm267x series base material meets flammability requirements of ul 94v-0 available in surface mount and through hole versions pkg a b c d e km-1.1 .350 .580 .715 .290 .110 8,89 14,74 18,17 7,37 2,80 km-2.0 .450 .650 .700 .325 .150 11,43 21,08 17,78 8,26 3,81 km-2.1 .460 .670 .750 .335 .150 11,69 17,02 19,05 8,51 3,81 km-3.0 .450 .830 .950 .415 .150 11,43 21,09 24,13 10,55 3,81 km-4.0 .600 .950 1.350 .475 .225 15,24 24,13 34,29 12,07 5,72
klipmount? series dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 tht/smt power inductors toroid - designed for national?s 260khz simple switcher ? notes : 1 . inductance values may vary 20%. 2. etop rated at 260khz. 3 . simple switcher? is a trademark of national semiconductor corporation. 4 . for smt parts, optional tape & reel packaging can be ordered by adding a " t " suffix to the part number (i.e. p0841s becomes p0841s t ). pulse complies to industry standard tape and reel specification eia481. 5 . to order rohs compliant part, add the suffix " nl " to the part number (i.e. p0841 becomes p0841 nl and p0841t becomes p0841 nl t). 6 . series connection (pins 2-4 connected) 7 . the temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range.
usa 858 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 6287 8998 ? ? shanghai 86 21 54643211 / 2 ? ? china 86 769 5538070 ? ? taiwan 886 3 4641811 www.pulseeng.com 77 spm2006 (4/06) !
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hci-68 lci series bigfoot mechanicals ! ! !!
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! . . / e f r 2x .060 1,52 suggested pad layout pe-xxxxx u.s. pat 53091 30 date code country of origin seating plane c max 4 surfaces .005/0,13 d .015 0,38 b max a max note: coil must clear seating plane by .010 min 0,25 notes: 1. dimension ?d? is measured across terminal blocks only. 2. coil must clear seating plane by .010 min. 0,25 pkg a b c d e f lci-44 .600 .620 .390 .500 .550 .510 15,24 15,75 9,91 12,70 13,97 12,95 lci-50 .670 .700 .390 .580 .620 .590 17,02 17,78 9,91 14,74 15,75 14,99 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . . . . .12.1 grams tape & reel . . . . . . . . . . . .100/reel tube . . . . . . . . . . . . . . . . . .40/tube weight . . . . . . . . . . . . . . .18 grams tape & reel . . . . . . . . . . . . .20/reel tube . . . . . . . . . . . . . . . . . .75/tube lci-44 lci-50 weight ......................3.6 grams .............4.8 grams tape & reel .................200/reel ................200/reel tube .............................30/tube .................30/tube tht/smt power inductors toroid - designed for national?s 260khz simple switcher ?
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