EEWORLDEEWORLDEEWORLD

Part Number

Search

LHDM003101ARDD0E

Description
General Purpose Inductor, 140uH, 20%, 1 Element, ROHS COMPLIANT
CategoryPassive components    inductor   
File Size209KB,5 Pages
ManufacturerNIPPON CHEMI-CON
Websitehttp://www.chemi-con.co.jp
Environmental Compliance  
Download Datasheet Parametric View All

LHDM003101ARDD0E Overview

General Purpose Inductor, 140uH, 20%, 1 Element, ROHS COMPLIANT

LHDM003101ARDD0E Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNIPPON CHEMI-CON
Reach Compliance Codeunknown
ECCN codeEAR99
structureChoke Coil
DC Resistance0.058 Ω
Nominal inductance(L)140 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberDM
Number of functions1
Number of terminals2
Maximum operating temperature120 °C
Minimum operating temperature-40 °C
Package diameter26 mm
Package length14 mm
Package formToroidal
Maximum rated current3 A
seriesDM
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountNO
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.1 MHz
Tolerance20%
DUST CHOKE COILS
Compliant
RoHS
?MAJOR
USES
@Output
choke coils for Switching Mode Power Supply
@Choke
coils for DC-DC converter
@Normal
mode choke coils for noise control
@Choke
coils for Power Factor Corrective circuit
?FEATURES
@Excellent
characteristics in frequency and temperature
@Miniaturization
and excellent D.C. bias characteristics in comparison with ferrite choke coils
by the feature of higher saturation magnetic flux density
?D.C.
bias of Dust core (1)
100
90
80
?D.C.
bias of Dust core (2)
100
90
80
Percent permeability [%]
Percent permeability [%]
70
60
70
60
50
40
30
20
10
0
1
10
100
1,000
Silicon Steel Dust
M=60
50
40
30
20
10
0
1
10
100
1,000
Silicon Steel Dust
M=90
High Flux
M=125
Sendust
M=90
High Flux
M=60
Sendust
M=60
DC Magnetizing Force H [Oe]
DC Magnetizing Force H [Oe]
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
Sendust(Fe-Si-Al)
1,000
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
High Flux(Fe-Ni)
1,000
core loss PFe [mW/g]
core loss PFe [mW/g]
100
100
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
10
100
1,000
10,000
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
1
1
10
100
1,000
10,000
Magnetic flux density
D
Bp-p[mT]
Magnetic flux density
D
Bp-p[mT]
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
Silicon steel dust (Fe-Si)
1,000
core loss PFe [mW/g]
100
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
10
100
1,000
10,000
1
Magnetic flux density
D
Bp-p[mT]
(1/5)
CAT. No. E1008J
Can I ask the moderator about the STM32 timer?
I recently read the STM32 manual timer section,The auto-reload register is preloaded. Writing to or reading from the auto-reload register accesses the preload register. The content of the preload regi...
scliujun stm32/stm8
STM32 ADC acquisition problem
Only after using STM32 did I realize how terrible this thing is! The ADC claims to have 12-bit accuracy, but the values I sampled actually fluctuate by more than +/- 100. Even if I reduce the resoluti...
eeacc stm32/stm8
How difficult is it for Chang'e 5 to "skip in space" and re-enter the atmosphere?
"Skipping stones" is an ancient and interesting game. The returner of Chang'e 5 uses this form similar to "skipping stones" to return to the earth. The return of Chang'e 5 is the second "space skippin...
ohahaha RF/Wirelessly
LPC1114 Application
Hello!I am a research and development engineer at Fuzhou Jiabao Intelligent Technology Co., Ltd. I recently learned about the cost performance of LPC1114 and I feel it is very suitable for use inI hop...
linyu0395 NXP MCU
I need help making a 0-200V, 0-2A output power supply. I'm a novice, so please give me some advice!
I need help making a 0-200V, 0-2A power supply. I'm a novice, please give me some advice! I've looked at a lot of power supply modules, but the maximum voltage is only 125V, and the output current is ...
寒呜呜呜呜 Analogue and Mixed Signal
SHDSL Wired Analog Front-end Design
Is there anyone familiar with SHDSL wired communication analog front-end design, similar to the functions of GS3137 or AFE1230, but their maximum speed can only reach 2.5M, which cannot meet our requi...
pgm_58 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1463  897  2304  1739  2814  30  19  47  36  57 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号