INDUCTORS  [Wire-wound Metal Power Inductors MCOIL™ LCDN series for Automotive Body & Chassis and Infotainment]

Specifications

Status Mass Production
Inductance 6.8 uH ± 20 %
Case Size (mm) 4.0x4.0
Rated Current (max) 2 A
Saturation Current (max) 2.9 A (⊿L=30%)
Saturation Current (typ) 4 A (⊿L=30%)
Temperature Rise Current (max) 2 A (⊿T=40℃)
Temperature Rise Current (typ) 2.3 A (⊿T=40℃)
DC Resistance (max) 0.158 Ω
DC Resistance (typ) 0.138 Ω
Absolute Maximum Voltage 25 V
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 10 %
Dimension L 4.0 ±0.2 mm
Dimension W 4.0 ±0.2 mm
Dimension H Max 2.0 mm
Dimension e 1.1 ±0.2 mm
Dimension f 2.5 ±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 700pcs

Appearance

Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Main Applications

For Automotive (BODY & CHASSIS, INFOTAINMENT) Applications

Automotive Electronic Equipment
(e.g., body and chassis, car infotainment system)

For DC/DC converter

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

JavaScript chart by amCharts 3.21.3LCDND4040WKT6R8MM00JImpedance0.010.11101001,000Frequency[MHz]1101001,00010,000100,000Impedance[ohm]
JavaScript chart by amCharts 3.21.3[Z]
JavaScript chart by amCharts 3.21.3LCDND4040WKT6R8MM00JInductance0.010.1110100Frequency[MHz]0.11101001,000Inductance[uH]
JavaScript chart by amCharts 3.21.3[L]
JavaScript chart by amCharts 3.21.3LCDND4040WKT6R8MM00JDC Bias(L)00.511.522.533.544.5DC Bias[A]01234567Inductance[uH]
JavaScript chart by amCharts 3.21.3[DCB(L)]
JavaScript chart by amCharts 3.21.3LCDND4040WKT6R8MM00JTemperature Rise00.511.522.533.5DC Bias[A]102030405060708090100Self 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℃)
Please contact our sales staff when ordering or inquiring the details about products on our website.
Information
Please be sure to read PRECAUTIONS AND DISCLAIMERS before you use TY-COMPAS.