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| 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 23 spm2007 (11/07) smt power inductors unshielded drum core - pf0504nl series mechanical schematic height: 11.43mm max footprint: 18.54mm x 15.24mm max current rating: up to 20a inductance range: 0.68h to 150h 260c reflow peak temperature qualified leaded technology compatible weight . . . . . . . . . . .6.0 grams tape & reel . . . . . . . .160/reel dimensions: inches mm unless otherwise specified, all tolerances are .004 0,10 inductance 1 inductance saturation current 3 heating current 4 part 5 @ irated irated 2 dcr @ 0a dc i sat i dc number (h typ) (a) (m max) (h 20%) (a) (a) pf0504.681nl 0.68 20.0 2.0 0.68 64 20.0 pf0504.122nl 1.2 17.7 2.6 1.2 48 17.7 pf0504.222nl 2.2 14.7 3.7 2.2 35 14.7 pf0504.332nl 3.3 13.7 4.3 3.3 29 13.7 pf0504.392nl 3.9 11.7 6.7 3.9 26 11.7 pf0504.472nl 4.7 10.8 6.9 4.7 24 10.8 pf0504.682nl 6.8 9.0 9.8 6.8 20 9.0 pf0504.103nl 10 7.1 15 10 16 7.1 pf0504.183nl 18 6.0 25 18 13 6.0 pf0504.223nl 22 5.4 27 22 11 5.4 pf0504.333nl 33 4.4 42 33 9 4.4 pf0504.403nl 40 4.0 50 40 8 4.0 pf0504.473nl 47 3.5 55 47 7 3.5 pf0504.104nl 100 2.3 153 100 5 2.3 pf0504.154nl 150 2 200 150 4 2 electrical specifications @ 25c ? operating temperature -40c to +125c 6 )'**!)!+ +$ %&' , 4* , 4* , 4* , 0 1 ((($ $ !# 8# 9:!'; < 0'(>(: , - , - $ ! " !#) )! '! "# 8 , , - !"#!!$ $ %&' , , 3&*4 $4* 0. 0 **$ , , 5 , 5 , 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 24 spm2007 (11/07) smt power inductors unshielded drum core - pf0504nl series notes from tables 1. inductance at irated is a typical inductance value measured when the inductor is subjected to the rated current. 2. the rated current listed is the lower of the saturation current @ 25c or the heating current. 3. the saturation current, isat, is the current at which the component inductance drops by 20% (maximum) at an ambient temperature of 25c. this current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 4. the heating current, i dc , is the dc current required to raise the component temperature by approximately 40c. the heating current is determined by mounting the component on a typical pcb and applying current for 30 minutes. 5. optional tape & reel packaging can be ordered by adding a " t " suffix to the part number (i.e. pf0504.681nl becomes pf0504.681nl t ). pulse complies to industry standard tape and reel specification eia481. 6. the temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. inductance vs current characteristics |
Price & Availability of PF0504122NL
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