Page 2 of 4 Revised: 19-Dec-13
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CDR74B
Electrical Characteristics
1. Inductance measuring frequency: 10 H 82 H ; at 2.52 MHz
100 H 270 H ; at 1 kHz
2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s nominal value or when t=40 ,
whichever is lower (Ta=20 ).
0.331.30270 10%271CDR74BNP-271KC
0.361.18220 10%221CDR74BNP-221KC
0.401.00180 10%181CDR74BNP-181KC
0.440.94150 10%151CDR74BNP-151KC
0.490.68120 10%121CDR74BNP-121KC
0.550.49100 10%101CDR74BNP-101KC
0.620.4382 15%820CDR74BNP-820LC
0.680.3368 15%680CDR74BNP-680LC
0.760.2956 15%560CDR74BNP-560LC
0.800.2747 15%470CDR74BNP-470LC
0.910.1839 15%390CDR74BNP-390LC
0.970.1833 15%330CDR74BNP-330LC
1.060.1627 20%270CDR74BNP-270MC
1.120.1322 20%220CDR74BNP-220MC
1.290.1018 20%180CDR74BNP-180MC
1.390.0815 20%150CDR74BNP-150MC
1.570.0712 20%120CDR74BNP-120MC
1.650.0710 20%100CDR74BNP-100MC
Rated Current
( ) 2
D.C.R.( )
MAX.
(at 20 )
Inductance
( H)
[within] 1
StampPart name
