INDUCTORS  [SMD Power Inductors (NR series)[10050]]


Status Mass Production (Preferred)
Inductance 10 uH ± 20 %
Case Size (mm) 10.0x9.8
Rated Current (max) 4.1 A
Saturation Current (max) 4.7 A (⊿L=30%)
Temperature Rise Current (max) 4.1 A (⊿T=40℃)
DC Resistance (max) 32.5 mΩ
DC Resistance (typ) 25 mΩ
LQ Measuring Frequency 100 kHz
Self Resonant Frequency (min) 15 MHz
Operating Temp. Range -25 to +105 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 20 %
Dimension L 10.0 ±0.3 mm
Dimension W 9.8 ±0.5 mm
Dimension H Max 5.0 mm
Dimension a Typ 4.0 mm
Dimension b Typ 1.75 mm
RoHS Compliance (10 subst.) Yes
REACH Compliance (205 subst.) Yes
IEC62474 (Ver. D19.00) Compliance Yes(*)
Soldering Reflow
Standard Quantity Taping Embossed 500pcs


To Higher Specification

Lo-Rdc Lower


SMD inductor

It corresponds to High current

Simple and original magnetic shield structure


Power supply circuits / DC-DC converters in a variety of applications such
as PDP TV, LCD TV, HDD, PC, etc.



Simulation data


(*) Chlorine resulting from epoxy resin exceeds 1000ppm. ; Since chlorine is not from source of the CFR / PVC or PVC copolymers, we apply "Yes" to this product by the definition of low-halogen, JS-709A.
The saturation current value is the DC current value having inductance decrease down to 30%. (at 20℃)
The temperature rise current value is the DC current value having temperature increase up to 40℃. (at 20℃)
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