INDUCTORS  [Wire-wound Ferrite Power Inductors LLQN/LLQPA series for Medical Devices classified as GHTF Classes A or B (Japan Classes I or II)]

Specifications

Status Mass Production (Preferred)
Inductance 47 uH ± 20 %
Case Size (EIA/JIS) 0603/1608
Rated Current (max) 50 mA
Saturation Current (max) 50 mA (⊿L=30%)
Temperature Rise Current (max) 140 mA (⊿T=40℃)
DC Resistance (max) 3.25 Ω
DC Resistance (typ) 2.5 Ω
Self Resonant Frequency (min) 11 MHz
Operating Temp. Range -40 to +105 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 25 %
Dimension L 1.6 ±0.2 mm
Dimension W 0.8 ±0.2 mm
Dimension T 0.8 ±0.2 mm
Dimension e 0.45 ±0.15 mm
Measuring Frequency 2.52 MHz
RoHS Compliance (10 subst.) Yes
REACH Compliance (247 subst.) Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 3000pcs

Appearance

To Higher Specification

Smaller
Lo-Rdc Lower
Hi-Curr.

Features

Wound Chip Inductors having wide line-up, which are suitable
for any circuit designs

Main Applications

For Medical Devices classified as GHTF Classes A to B (Japan Classes Ⅰ to Ⅱ)

They are suitable for an anti-noise measure on the power supply circuit

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

JavaScript chart by amCharts 3.21.3LLQNB160808T470MDC Bias(L)00.10.20.30.40.50.60.70.80.9DC Bias[A]00.20.40.60.811.21.4Inductance[uH]
JavaScript chart by amCharts 3.21.3LSQNA201209T1R0M[DCB(L)]
JavaScript chart by amCharts 3.21.3LLQNB160808T470MDC Bias(L)00.10.20.30.40.50.60.70.80.9DC Bias[A]00.20.40.60.811.21.4Inductance[uH]
JavaScript chart by amCharts 3.21.3LSQNA201209T1R0M[DCB(L)]
JavaScript chart by amCharts 3.21.3LLQNB160808T470MDC Bias(L)00.10.20.30.40.50.60.70.80.9DC Bias[A]00.20.40.60.811.21.4Inductance[uH]
JavaScript chart by amCharts 3.21.3LSQNA201209T1R0M[DCB(L)]
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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Information
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