Datasheet

2
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®
Specications are subject to change
NPIS__LS Series
NPIS Shielded Power Inductors
Series
Standard Values - Case Size 21 (2.0 x 2.5 x 1.2mm)
Inductance
(µH)
Tolerance
Test
Conditions
Max. DCR
(Ω) ±30%
Max. Isat
(Amps)
Typ. Isat
(Amps)
Irms (Amps)
NPIS21LSR47YTRF 0.47 ±30% 100KHz, 1V 0.05 3.6 4.03 2.27
NPIS21LSR68YTRF 0.68 ±30% 100KHz, 1V 0.088 3.06 3.43 1.73
NPIS21LS1R0YTRF 1.0 ±30% 100KHz, 1V 0.102 2.68 3 1.58
NPIS21LS1R2YTRF 1.2 ±30% 100KHz, 1V 0.119 2.38 2.67 1.46
NPIS21LS1R5_TRF 1.5 ±20%, 30% 100KHz, 1V 0.136 2.24 2.51 1.4
NPIS21LS2R2MTRF 2.2 ±20% 100KHz, 1V 0.198 1.85 2.07 1.15
NPIS21LS2R7MTRF 2.7 ±20% 100KHz, 1V 0.222 1.71 1.92 1.09
NPIS21LS3R3MTRF 3.3 ±20% 100KHz, 1V 0.24 1.61 1.8 1.04
NPIS21LS3R6MTRF 3.6 ±20% 100KHz, 1V 0.322 1.48 1.66 0.9
NPIS21LS4R3MTRF 4.3 ±20% 100KHz, 1V 0.348 1.37 1.53 0.87
NPIS21LS4R7MTRF 4.7 ±20% 100KHz, 1V 0.378 1.18 1.32 0.84
NPIS21LS5R1MTRF 5.1 ±20% 100KHz, 1V 0.378 1.18 1.32 0.84
NPIS21LS5R6MTRF 5.6 ±20% 100KHz, 1V 0.401 1.13 1.26 0.81
NPIS21LS6R2MTRF 6.2 ±20% 100KHz, 1V 0.5 1.03 1.16 0.73
NPIS21LS6R8MTRF 6.8 ±20% 100KHz, 1V 0.536 0.98 1.09 0.69
NPIS21LS7R5MTRF 7.5 ±20% 100KHz, 1V 0.564 0.97 1.09 0.68
NPIS21LS8R2MTRF 8.2 ±20% 100KHz, 1V 0.607 0.98 1.1 0.65
NPIS21LS9R1MTRF 9.1 ±20% 100KHz, 1V 0.667 0.95 1.06 0.62
Maximum +40°C temperature rise at Irms. Maximum -30% inductance drop from initial measured value at Isat.
Series
Standard Values - Case Size 20 (2.0 x 2.5 x 1.0mm)
Inductance
(µH)
Tolerance
Test
Conditions
Max. DCR
(Ω) ±30%
Max. Isat
(Amps)
Typ. Isat
(Amps)
Irms (Amps)
NPIS20LSR47YTRF 0.47 ±30% 100KHz, 1V 0.061 2.5 3.35 2.35
NPIS20LSR68YTRF 0.68 ±30% 100KHz, 1V 0.081 2.2 2.75 2
NPIS20LS1R0YTRF 1.0 ±30% 100KHz, 1V 0.117 1.85 2.2 1.65
NPIS20LS1R5YTRF 1.5 ±30% 100KHz, 1V 0.198 1.8 2.1 1.3
NPIS20LS2R2YTRF 2.2 ±30% 100KHz, 1V 0.226 1.2 1.6 1.2
NPIS20LS3R3MTRF 3.3 ±20% 100KHz, 1V 0.355 1.05 1.3 0.9
NPIS20LS4R7MTRF 4.7 ±20% 100KHz, 1V 0.61 0.95 1.15 0.7
NPIS20LS6R8MTRF 6.8 ±20% 100KHz, 1V 0.971 0.78 0.92 0.59
NPIS20LS100MTRF 10 ±20% 100KHz, 1V 1.183 0.65 0.78 0.5
Maximum +40°C temperature rise at Irms. Maximum -30% inductance drop from initial measured value at Isat.
NPIS20LS Size
NPIS21LS Size
Inductance vs. DC Current Characteristics Temperature vs. DC Current Characteristics