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SPECIFICATIONS SUBJECT TO CHANGE

NPIM__A Series

NPIM Shielded Power Inductors

PWB condition A

PWB condition B

PWB condition A

PWB condition B

IDC (Amps)

IDC (Amps)

NPIM75A330MTRQYF

NPIM75A470MTRQYF

PWB condition A

PWB condition B

PWB condition A

PWB condition B

NPIM75A4R7MTRQYF

NPIM75A220MTRQYF

IDC (Amps)

IDC (Amps)

Temperature vs. DC Current

Temperature vs. DC Current

Temperature vs. DC Current

Temperature vs. DC Current

Part Number

STANDARD VALUES - CASE SIZE 84A ( 8.5 x 8.0 x 5.0mm)

Inductance Value

(μH)

DC Resistance

(mΩ) max.

DC Current

Test

Frequency

Condition A Condition B

NPIM84A101MTRQYF

100

333

1.7

2.1

3.0

100KHz,

1Vrms

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 29K/W measured for

8.5mm x 8.0mm x 5.0mm 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.

NPIM84A101MTRQYF

IDC (Amps)

Inductance vs. DC Current