Datasheet

3
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
®
NPI Unshielded Power Inductors
NPI__LS Series
Irms specification is based on +20°C temperature rise. Isat is based on -30% inductance change.
Series
Standard Values - Case Size 32 (3.0 x 3.0 x 1.4mm)
Inductance
(μH)
Tolerance Test Conditions
DCR
(Ω)
Isat
(Amps)
Irms
(Amps)
SRF
(MHz)
NPI32LSR75MTRF 0.75 ±20% 100KHz, 1V 0.037 3.31 1.74 180
NPI32LS1R0MTRF 1.0 ±20% 100KHz, 1V 0.045 2.93 1.59 150
NPI32LS2R2MTRF 2.2 ±20% 100KHz, 1V 0.097 2.02 1.08 100
NPI32LS3R3MTRF 3.3 ±20% 100KHz, 1V 0.164 1.62 0.83 81
NPI32LS3R9MTRF 3.9 ±20% 100KHz, 1V 0.177 1.49 0.8 72
NPI32LS4R7MTRF 4.7 ±20% 100KHz, 1V 0.212 1.36 0.73 65
NPI32LS5R6MTRF 5.6 ±20% 100KHz, 1V 0.227 1.28 0.71 60
NPI32LS6R2MTRF 6.2 ±20% 100KHz, 1V 0.246 1.22 0.68 56
NPI32LS 6R8MTRF 6.8 ±20% 100KHz, 1V 0.27 1.16 0.65 51
NPI32LS7R5MTRF 7.5 ±20% 100KHz, 1V 0.285 1.07 0.63 46
NPI32LS9R1MTRF 9.1 ±20% 100KHz, 1V 0.357 0.98 0.56 44
NPI32LS100MTRF 10 ±20% 100KHz, 1V 0.378 0.95 0.55 43
NPI32LS120MTRF 12 ±20% 100KHz, 1V 0.503 0.84 0.48 37
NPI32LS150MTRF 15 ±20% 100KHz, 1V 0.663 0.75 0.41 31
NPI32LS180MTRF 18 ±20% 100KHz, 1V 0.762 0.68 0.39 30
NPI32LS220MTRF 22 ±20% 100KHz, 1V 0.864 0.62 0.36 27
NPI32LS270MTRF 27 ±20% 100KHz, 1V 1.005 0.57 0.34 23
NPI32LS330MTRF 33 ±20% 100KHz, 1V 1.145 0.5 0.32 20
NPI32LS360MTRF 36 ±20% 100KHz, 1V 1.49 0.48 0.28 21
NPI32LS390MTRF 39 ±20% 100KHz, 1V 1.585 0.47 0.27 20
NPI32LS470MTRF 47 ±20% 100KHz, 1V 1.78 0.44 0.25 18
NPI32LS510MTRF 51 ±20% 100KHz, 1V 1.88 0.42 0.25 17
NPI32LS560MTRF 56 ±20% 100KHz, 1V 2.21 0.38 0.23 15
NPI32LS620MTRF 62 ±20% 100KHz, 1V 2.19 0.39 0.23 15
NPI32LS680MTRF 68 ±20% 100KHz, 1V 2.99 0.35 0.2 14
NPI32LS820MTRF 82 ±20% 100KHz, 1V 3.505 0.31 0.18 13