NPIM_A Datasheet, PDF (5/12 Pages) NIC-Components Corp. – NPIM Shielded Power Inductors

NPIM Shielded Power Inductors
NPIM__A Series
Part Number
STANDARD VALUES - CASE SIZE 75A (7.5 x 7.0 x 5.4mm)
Inductance Value DC Resistance DC Current Irms (Amps)¹ DC Current
(µH)
(mΩ) max. Condition A Condition B Isat (Amps)²
Test
Frequency
NPIM75A4R7MTRQYF
4.7
23
6.3
8.0
13.1
NPIM75A220MTRQYF
22
NPIM75A330MTRQYF
33
102
3.0
3.7
5.8
100KHz,
132
2.6
3.3
4.8
1Vrms
NPIM75A470MTRQYF
48
172
2.3
2.9
4.1
Note 1 - DC Current (Irms) is current which causes a maximum temperature rise of 40°C:
Condition A = 4-layer PWB (1.6t, FR4)
Condition B = PWB with high dissipation performance, heat radiation constant is approximately 31K/W measured for 7.5mm x 7.0mm x 5.4mm
case size.
Note 2 - DC Current (Isat) is current which causes a decrease in inductance of 30%.
Note 3 - Highest operating temperature should be within +150°C including temperature rise due to self-heating.
Inductance vs. DC Current
NPIM75A4R7MTRQYF
Inductance vs. DC Current
NPIM75A220MTRQYF
IDC (Amps)
Inductance vs. DC Current
NPIM75A330MTRQYF
IDC (Amps)
Inductance vs. DC Current
NPIM75A470MTRQYF
IDC (Amps)
IDC (Amps)
®
5
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SPECIFICATIONS SUBJECT TO CHANGE