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®
SPECIFICATIONS SUBJECT TO CHANGE
Part Number
STANDARD VALUES - CASE SIZE 72B (7.05 X 6.6 X 1.6mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Irms (Amps)
DC Current
Isat (Amps)
Test
Frequency
NPIM72BR10MTRF 0.1 2.5 18 45
100KHz
NPIM72BR33MTRF* 0.33 6.8 12 22
NPIM72BR47MTRF 0.47 8.4 11 18
NPIM72BR68MTRF 0.68 12.7 9.0 17
NPIM72B1R0MTRF 1.0 17 7.0 14
NPIM72B2R0MTRF 2.0 32 6.0 13
NPIM72B2R2MTRF 2.2 35 6.0 13
NPIM72B3R3MTRF 3.3 60 3.5 10
NPIM72B4R7MTRF 4.7 70 3.5 5.0
NPIM72B6R8MTRF 6.8 110 2.8 3.5
Part Number
STANDARD VALUES - CASE SIZE 42B ( 4.15 X 4.0 X 1.8mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Irms (Amps)
DC Current
Isat (Amps)
Test
Frequency
NPIM42BR10MTRF 0.1 4.0 12 22
100KHz
NPIM42BR22MTRF 0.22 6.6 9.0 12.5
NPIM42BR47MTRF 0.47 14 7.0 9.5
NPIM42BR56MTRF 0.56 16 6.5 10
NPIM42B1R0MTRF 1.0 27 4.5 7.0
NPIM42B1R2MTRF 1.2 27 4.5 7.0
NPIM42B1R5MTRF 1.5 46 4.0 6.0
NPIM42B2R2MTRF 2.2 58 3.0 5.0
NPIM42B3R3MTRF 3.3 87 2.5 4.0
Contact NIC for
NPIM42B Performance Curves
Part Number
STANDARD VALUES - CASE SIZE 53B (4.85 X 4.7 X 2.8mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Irms (Amps)
DC Current
Isat (Amps)
Test
Frequency
NPIM53BR68MTRF 0.68 12 8.5 14
100KHz
NPIM53B1R0MTRF 1.0 14 7 11
NPIM53B1R2MTRF 1.2 16 6.5 11
NPIM53B1R5MTRF 1.5 20 6.0 10
NPIM53B2R2MTRF 2.2 35 5.5 9.0
NPIM53B3R3MTRF 3.3 38 5.0 7.0
NPIM53B4R7MTRF 4.7 60 6.0 5.0
Maximum +40°C temperature rise at Irms. Typical -20% inductance change at Isat
NPIM__B Series
NPIM Shielded Power Inductors
Part Number
STANDARD VALUES - CASE SIZE 52B ( 5.4 X 5.2 X 1.6mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Irms (Amps)
DC Current
Isat (Amps)
Test
Frequency
NPIM52BR56MTRF 0.56 10 9.5 15
100KHz
NPIM52B1R0MTRF 1 17 8.0 9.0
NPIM52B1R2MTRF 1.2 20 7.5 8.0
NPIM52B2R2MTRF 2.2 35 5.0 6.5
NPIM52B3R3MTRF 3.3 58 4.5 5.0
NPIM52B4R7MTRF 4.7 85 3.5 4.0
NPIM52B6R8MTRF 6.8 120 2.8 3.4
NPIM52B100MTRF 10 155 2.5 3.0
Maximum +40°C temperature rise at Irms. Typical -20% inductance change at Isat.
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
*Minimum order quantity may apply for this value. Contact NIC for details.
Contact NIC for
NPIM52B Performance Curves
Contact NIC for
NPIM53B Performance Curves
Contact NIC for
NPIM72B Performance Curves