INDUCTORS  [Wire-wound Ferrite Power Inductors LMRN series for Medical Devices classified as GHTF Class C (Japan Class III)]

Specifications

Status Mass Production (Preferred)
Inductance 4.7 uH ± 30 %
Case Size (mm) 10.1x10.1
Rated Current (max) 5.03 A
Saturation Current (max) 6.69 A (⊿L=30%)
Temperature Rise Current (max) 5.03 A (⊿T=40℃)
DC Resistance (max) 17.3 mΩ
DC Resistance (typ) 14.4 mΩ
Self Resonant Frequency (min) 27.8 MHz
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 15 %
Dimension L 10.1 ±0.3 mm
Dimension W 10.1 ±0.3 mm
Dimension H 4.5 ±0.35 mm
Dimension a 2.8 ±0.1 mm
Dimension b 2.0 ±0.15 mm
Measuring Frequency 100 kHz
RoHS Compliance (10 subst.) Yes
REACH Compliance (240 subst.) Yes
IEC62474 (Ver. D28.00) Compliance Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 2000pcs(500pcs*4reel)

Appearance

To Higher Specification

Smaller
Lo-Rdc Lower
Hi-Curr.

Features

SMD inductor

Low Rdc and high current

Magnetic shield structure

Main Applications

For Medical Devices classified as GHTF Classes C (Japan Classes Ⅲ)

Power supply circuits / DC-DC converters

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

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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