INDUCTORS  [Wire-wound Metal Power Inductors MCOIL™ LSDN series for General Electronic Equipment]

Specifications

Status Mass Production (Preferred)
Inductance 33 uH ± 20 %
Case Size (mm) 4.0x4.0
Rated Current (max) 0.8 A
Saturation Current (max) 1.2 A (⊿L=30%)
Saturation Current (typ) 1.7 A (⊿L=30%)
Temperature Rise Current (max) 0.8 A (⊿T=40℃)
Temperature Rise Current (typ) 1 A (⊿T=40℃)
DC Resistance (max) 0.72 Ω
DC Resistance (typ) 0.625 Ω
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

To Higher Specification

Smaller
Lo-Rdc Lower
Hi-Curr.

Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Main Applications

Suitable for an anti-noise measure on the power supply
circuit of smartphone, tablet PC, various communication equipments and etc.

Document

 

Simulation data

Links

 

RoHS and REACH Certificate of Compliance

Characteristic value graphs

JavaScript chart by amCharts 3.21.3LSDND4040WKT330MMImpedance0.010.11101001,000Frequency[MHz]1101001,00010,000100,000Impedance[ohm]
JavaScript chart by amCharts 3.21.3[Z]
JavaScript chart by amCharts 3.21.3LSDND4040WKT330MMInductance0.010.1110100Frequency[MHz]1101001,00010,000Inductance[uH]
JavaScript chart by amCharts 3.21.3[L]
JavaScript chart by amCharts 3.21.3LSDND4040WKT330MMDC Bias(L)00.511.52DC Bias[A]05101520253035Inductance[uH]
JavaScript chart by amCharts 3.21.3[DCB(L)]
JavaScript chart by amCharts 3.21.3LSDND4040WKT330MMTemperature Rise00.20.40.60.811.21.4DC 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.