Page 2 of 5 Revised: 23-Aug-12
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CR54
Electrical Characteristics
1.Inductance measuring frequency: 2.2 H 8.5 H at 7.96 MHz
10 H 82 H at 2.52 MHz
100 H 220 H at 1 kHz
2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when t=40 ,
whichever is lower (Ta=20
).
0.351.57220
10 221CR54NP-221KC
0.381.38180 10 181CR54NP-181KC
0.401.10150 10 151CR54NP-151KC
0.480.93120 10 121CR54NP-121KC
0.520.70100 10 101CR54NP-101KC
0.580.6082 10 820CR54NP-820KC
0.610.4668 10 680CR54NP-680KC
0.680.4256 10 560CR54NP-560KC
0.720.3747 15 470CR54NP-470LC
0.800.3239 15 390CR54NP-390LC
0.880.2333 15 330CR54NP-330LC
0.970.2027 20 270CR54NP-270MC
1.110.1822 20 220CR54NP-220MC
1.230.1518 20 180CR54NP-180MC
1.300.1415 20 150CR54NP-150MC
1.400.1212 20 120CR54NP-120MC
1.440.1010 20 100CR54NP-100MC
1.8467.6m8.5 20 8R5CR54NP-8R5MC
2.0862.4m7.6 20 7R6CR54NP-7R6MC
2.2052.0m6.4 20 6R4CR54NP-6R4MC
2.4849.4m5.6 20 5R6CR54NP-5R6MC
2.6044.2m5.0 20 5R0CR54NP-5R0MC
2.8039.0m4.4 20 4R4CR54NP-4R4MC
3.0035.1m3.9 20 3R9CR54NP-3R9MC
3.2028.6m3.3 20 3R3CR54NP-3R3MC
3.4426.0m2.7 20 2R7CR54NP-2R7MC
3.8423.4m2.2 20 2R2CR54NP-2R2MC
Rated Current
( ) 2
D.C.R. ( )
[Max.]
(at 20 )
Inductance
( H)
[ within ]
StampPart Name
