INDUCTORS  [Wire-wound Chip Power Inductors (BR series)[BRC]]


Status Mass Production (Preferred)
Inductance 47 uH ± 10 %
Case Size (EIA/JIS) 1007/2518
Rated Current (max) 0.3 A
Saturation Current (max) 0.41 A (⊿L=30%)
Temperature Rise Current (max) 0.3 A (⊿T=40℃)
DC Resistance (max) 1.885 Ω
DC Resistance (typ) 1.45 Ω
LQ Measuring Frequency 1 MHz
Self Resonant Frequency (min) 6.5 MHz
Operating Temp. Range -40 to +105 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 15 %
Dimension L 2.5 ±0.2 mm
Dimension W 1.8 ±0.2 mm
Dimension T 1.8 ±0.2 mm
Dimension e 0.5 ±0.2 mm
RoHS Compliance (10 subst.) Yes
REACH Compliance (209 subst.) Yes
IEC62474 (Ver. D20.00) Compliance Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 2000pcs


To Higher Specification

Lo-Rdc Lower


Suitable for the use as a choke coil in smaller DC/DC converters

BRC series has large rated current. They contribute to the miniaturization
of the power supply circuit

Main Applications

BR-series are suitable for an anti-noise measure on the power supply
circuit of DSC, DVC, eBOOK, LCD-TV, mobile phones,PC, game equipments,
various communication equipments and etc.



Simulation data


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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