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

Specifications

Status Mass Production (Preferred)
Inductance 3.3 uH ± 20 %
Case Size (mm) 3.0x3.0
Rated Current (max) 1.35 A
Saturation Current (max) 2 A (⊿L=30%)
Saturation Current (typ) 2.4 A (⊿L=30%)
Temperature Rise Current (max) 1.35 A (⊿T=40℃)
Temperature Rise Current (typ) 1.5 A (⊿T=40℃)
DC Resistance (max) 0.248 Ω
DC Resistance (typ) 0.215 Ω
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 10 %
Dimension L 3.0 ±0.1 mm
Dimension W 3.0 ±0.1 mm
Dimension H Max 1.0 mm
Dimension e 0.9 ±0.2 mm
Dimension f 1.9 ±0.2 mm
Measuring Frequency 1 MHz
RoHS Compliance (10 subst.) Yes
REACH Compliance (247 subst.) Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 2000pcs

Appearance

To Higher Specification

Smaller
Lo-Rdc Lower
Hi-Curr.

Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Main Applications

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

For DC/DC converter

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

JavaScript chart by amCharts 3.21.3LLDND3030KKT3R3MMImpedance0.010.11101001,000Frequency[MHz]0.11101001,00010,000Impedance[ohm]
JavaScript chart by amCharts 3.21.3[Z]
JavaScript chart by amCharts 3.21.3LLDND3030KKT3R3MMInductance0.010.1110100Frequency[MHz]0.010.1110100Inductance[uH]
JavaScript chart by amCharts 3.21.3[L]
JavaScript chart by amCharts 3.21.3LLDND3030KKT3R3MMDC Bias(L)00.511.522.53DC Bias[A]00.511.522.533.5Inductance[uH]
JavaScript chart by amCharts 3.21.3[DCB(L)]
JavaScript chart by amCharts 3.21.3LLDND3030KKT3R3MMTemperature Rise00.511.522.5DC 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
Please be sure to read PRECAUTIONS AND DISCLAIMERS before you use TY-COMPAS.