usa 858 674 8100 ? ? germany 49 7032 7806 0 ? ? singapore 65 6287 8998 ? ? shanghai 86 21 54643211 / 2 ? ? china 86 755 33966678 ? ? taiwan 886 3 4641811 www.pulseeng.com 73 spm2007 (11/07) mechanical schematic inductance storage inductance 100 gauss 1 amp dc part 8,9 @ irated irated dcr (typ) et capacity @ 0a dc et 100 h 1 connection number (h) (a) (m ) (v-sec) (joules) (h 20%) (v-sec) (orsted) p0395nl 1.5 14.40 4.41 4.80 159.01 2.2 1.71 3.77 parallel p0396nl 2.4 11.20 6.54 6.00 152.83 3.5 2.14 4.71 parallel p0397nl 4.2 8.20 10.47 7.85 142.57 5.9 2.78 6.12 parallel p0398nl 5.8 6.80 14.94 9.05 133.80 7.9 3.21 7.06 parallel p0395nl 6.1 7.20 17.60 9.60 159.01 9.0 3.42 7.53 series p0399nl 7.6 5.70 20.99 10.25 124.18 10.1 3.64 8.00 parallel p0396nl 9.7 5.60 26.20 12.00 152.83 14.0 4.28 9.42 series P0400NL 12.1 5.40 23.24 13.85 176.62 18.5 4.92 10.83 parallel p0397nl 17.0 4.10 41.90 15.70 142.57 23.7 5.56 12.24 series p0401nl 18.0 4.40 38.15 16.50 174.26 27.4 5.99 13.18 parallel p0398nl 23.1 3.40 59.70 18.10 133.80 31.5 6.42 14.12 series p0402nl 27.0 3.54 53.21 20.50 169.14 40.5 7.27 16.01 parallel p0399nl 30.6 2.85 84.00 20.50 124.18 40.5 7.27 16.01 series p0403nl 34.8 3.00 73.89 22.50 156.47 50.5 8.13 17.89 parallel P0400NL 48.5 2.70 93.00 27.70 176.62 74.1 9.84 21.66 series p0401nl 72.0 2.20 152.60 33.00 174.26 109.8 11.98 26.36 series p0403nl 139.1 1.50 295.60 45.00 156.47 202.2 16.26 35.78 series p0402nl 108.0 1.77 212.80 41.00 169.14 161.8 14.55 32.01 series electrical specifications @ 25c ? operating temperature -40c to +130c 10 notes: 1. the reference inductance is a typical value at the ac and dc excitation listed. 2. temperature rise is 55c in typical buck or boost circuits at 100khz and with the reference et applied to the inductor. 3. total loss in the inductor is 634mw for a 55c temperature rise above ambient. 4. to estimate temperature rise in a given application, determine copper and core losses, divide by 634 and multiply by 50. 5. for the copper loss (mw), calculate i dc 2 x r n . 6. for core loss (mw), using frequency (f in hertz) and operating flux density (b in gauss), calculate 2.24 x 10 -10 x b 2.11 x f 1.26 . 7. for flux density (b in gauss), calculate et (v-sec) for the application, divide by et 100 from the table, and multiply by 100. 8. optional tape & reel packaging can be ordered by adding a " t " suffix to the part number (i.e. p0395nl becomes p0395nl t ). pulse complies to indus- try standard tape and reel specification eia481. 9. the " nl " suffix indicates an rohs-compliant part number. non-nl suffixed parts are not necessarily rohs compliant, but are electrically and mechanically equivalent to nl versions. if a part number does not have the " nl " suffix, but an rohs compliant version is required, please contact pulse for availability. 10. the temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. weight . . . . . . . . 4.2 grams tape & reel . . . . . . 300/reel tube . . . . . . . . . . . . 35/tube dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 smt power inductors toroid - tomcat series height: 7.6mm max footprint: 18.2mm x 15.0mm max current rating: up to 14.4a inductance range: 1.5h to 139h
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