Datasheet

7
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 43 (4.0 x 4.0 x 3.0mm)
Inductance
(μH)
Tolerance Test Conditions
DCR
(Ω)
Isat
(Amps)
Irms
(Amps)
SRF
(MHz)
NPI43LSR91MTRF 0.91 ±20% 100KHz, 1V 0.015 7.8 3.65 98
NPI43LS1R2MTRF 1.2 ±20% 100KHz, 1V 0.02 6.83 3.18 77
NPI43LS1R5MTRF 1.5 ±20% 100KHz, 1V 0.023 6.13 2.97 73
NPI43LS1R8MTRF 1.8 ±20% 100KHz, 1V 0.027 5.62 2.75 63
NPI43LS2R2MTRF 2.2 ±20% 100KHz, 1V 0.03 5.03 2.63 56
NPI43LS2R7MTRF 2.7 ±20% 100KHz, 1V 0.039 4.6 2.29 52
NPI43LS3R3MTRF 3.3 ±20% 100KHz, 1V 0.053 4.16 1.97 44
NPI43LS3R9MTRF 3.9 ±20% 100KHz, 1V 0.058 3.91 1.88 41
NPI43LS4R7MTRF 4.7 ±20% 100KHz, 1V 0.063 3.64 1.81 38
NPI43LS5R1MTRF 5.1 ±20% 100KHz, 1V 0.068 3.47 1.74 36
NPI43LS5R6MTRF 5.6 ±20% 100KHz, 1V 0.085 3.16 1.55 30
NPI43LS6R2MTRF 6.2 ±20% 100KHz, 1V 0.091 3.04 1.51 30
NPI43LS6R8MTRF 6.8 ±20% 100KHz, 1V 0.098 2.89 1.45 28
NPI43LS8R2MTRF 8.2 ±20% 100KHz, 1V 0.119 2.68 1.32 25
NPI43LS100MTRF 10 ±20% 100KHz, 1V 0.134 2.48 1.24 24
NPI43LS120MTRF 12 ±20% 100KHz, 1V 0.162 2.2 1.13 20
NPI43LS150MTRF 15 ±20% 100KHz, 1V 0.206 1.99 1.0 17
NPI43LS180MTRF 18 ±20% 100KHz, 1V 0.241 1.82 0.92 18
NPI43LS220MTRF 22 ±20% 100KHz, 1V 0.292 1.56 0.84 15
NPI43LS270MTRF 27 ±20% 100KHz, 1V 0.332 1.55 0.79 13
NPI43LS330MTRF 33 ±20% 100KHz, 1V 0.431 1.35 0.69 12
NPI43LS390MTRF 39 ±20% 100KHz, 1V 0.497 1.23 0.64 12
NPI43LS470MTRF 47 ±20% 100KHz, 1V 0.594 1.12 0.59 11
NPI43LS560MTRF 56 ±20% 100KHz, 1V 1.013 0.96 0.45 8.8
NPI43LS680MTRF 68 ±20% 100KHz, 1V 1.048 0.92 0.44 8.6
NPI43LS750MTRF 75 ±20% 100KHz, 1V 1.108 0.9 0.43 8.5
NPI43LS820MTRF 82 ±20% 100KHz, 1V 1.187 0.87 0.42 8.2
NPI43LS910MTRF 91 ±20% 100KHz, 1V 1.299 0.81 0.4 7.4
NPI43LS101MTRF 100 ±20% 100KHz, 1V 1.327 0.8 0.39 7.6
NPI43LS331MTRF 330 ±20% 100KHz, 1V 4.072 0.42 0.22 3.8