INDUCTORS  [Wire-wound Metal Power Inductors MCOIL™ LLEU series for Medical Devices classified as GHTF Classes A or B (Japan Classes I or II)]

Specifications

Status Mass Production (Preferred)
Inductance 2.2 uH ± 20 %
Case Size (EIA/JIS) 1008/2520
Rated Current (max) 2.5 A
Saturation Current (max) 3 A (⊿L=30%)
Saturation Current (typ) 3.4 A (⊿L=30%)
Temperature Rise Current (max) 2.5 A (⊿T=40℃)
Temperature Rise Current (typ) 2.8 A (⊿T=40℃)
DC Resistance (max) 76 mΩ
DC Resistance (typ) 66 mΩ
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 15 %
Dimension L 2.5 ±0.2 mm
Dimension W 2.0 ±0.2 mm
Dimension T Max 1.0 mm
Dimension e 0.8 ±0.3 mm
Measuring Frequency 1 MHz
RoHS Compliance (10 subst.) Yes
REACH Compliance (247 subst.) Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 3000pcs

Appearance

Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Low core loss

Low Rdc

Main Applications

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

For small DC/DC converter

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

JavaScript chart by amCharts 3.21.3LLEUC2520KKT2R2MImpedance0.010.11101001,000Frequency[MHz]0.010.11101001,00010,000Impedance[ohm]
JavaScript chart by amCharts 3.21.3[Rac][Z]
JavaScript chart by amCharts 3.21.3LLEUC2520KKT2R2MInductance0.010.11101001,000Frequency[MHz]0.010.1110100Inductance[uH]
JavaScript chart by amCharts 3.21.3[L]
JavaScript chart by amCharts 3.21.3LLEUC2520KKT2R2MQ0.010.11101001,000Frequency[MHz]0510152025303540Q
JavaScript chart by amCharts 3.21.3[Q]
JavaScript chart by amCharts 3.21.3LLEUC2520KKT2R2MDC Bias(L)00.511.522.533.54DC Bias[A]00.511.522.5Inductance[uH]
JavaScript chart by amCharts 3.21.3[DCB(L)]
JavaScript chart by amCharts 3.21.3LLEUC2520KKT2R2MTemperature Rise00.511.522.533.54DC Bias[A]010203040506070Self Temperature Rise[degC]
JavaScript chart by amCharts 3.21.3[Temp.Rise.]
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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