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LQH4C2R2M04 PDF预览

LQH4C2R2M04

更新时间: 2024-02-13 18:10:02
品牌 Logo 应用领域
村田 - MURATA DC-DC转换器测试电感器
页数 文件大小 规格书
2页 81K
描述
General Purpose Inductor, 2.2uH, 20%, 1 Element, Ferrite-Core, SMD

LQH4C2R2M04 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.84型芯材料:FERRITE
直流电阻:0.11 Ω标称电感 (L):2.2 µH
电感器应用:DC-DC CONVERTER电感器类型:GENERAL PURPOSE INDUCTOR
功能数量:1端子数量:2
最高工作温度:85 °C最低工作温度:-25 °C
最大额定电流:0.9 A自谐振频率:60 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子位置:DUAL ENDED
端子形状:J BEND测试频率:1 MHz
容差:20%Base Number Matches:1

LQH4C2R2M04 数据手册

 浏览型号LQH4C2R2M04的Datasheet PDF文件第2页 
SURFACE MOUNT INDUCTORS  
CHIP INDUCTORS  
LQH1C/3C/4C Series  
The LQH1C and LQH3C Series are subminiature chip coils  
with low DC resistance, high current capacity and high  
impedance characteristics. These features are made possible  
by the development of Murata Electronics’ own automatic  
winding and multilayer techniques. They are excellent for  
use as choke coils in DC power supply circuits.  
LQH1C  
The sub-miniature dimensions (3.2 x 1.6 x 1.8mm) allow  
parallel mounting on 2.5mm centers. Despite their small size,  
at 0.12H these coils have a maximum current rating of 970mA.  
LQH3C  
The low DC resistance means high current and high inductance.  
LQH4C  
Low voltage drop and small variations in inductance with  
respect to temperature rise and DC current level.  
PART NUMBERING SYSTEM  
LQH  
3
C
1R0  
M
34  
M00  
TYPE  
SIZE  
CHOKE  
APPLICATION  
INDUCTANCE  
R12: 0.12H  
1R0: 1.0H  
TOLERANCE  
K: 10ꢀ  
M: 20ꢀ  
ELECTRODE  
UNMARKED  
LQH: With  
1: 3.2 x 1.6 (1206)  
3: 3.2 x 2.5 (1210)  
4: 4.5 x 3.2 (1812)  
CHARACTERISTICS  
04/24/34:  
Coating  
Nickel & Solder  
SPECIFICATIONS  
Inductance  
___________________________________  
Self-resonant Frequency  
_____________________  
DC  
Resistance  
(Ohms)  
Allowable  
Operating  
Dimensions: mm  
Part Number  
Nominal  
Tolerance Measurement  
Min. Value  
Current (mA) Temp. Range  
Typical  
Value (H)  
(%)  
Frequency  
(MHz)  
LQH1CR12M04  
0.12  
0.08 40ꢀ 900 250 970  
____________________________________________  
1206  
______________________  
_
_
_
_
_
_
_
_
_
_
2.3 ± 0.2  
1.6 ± 0.2  
LQH1CR22M04  
0.22  
0.10 40ꢀ  
570  
250  
850  
______________________  
____________________________________________  
LQH1CR47M04  
0.47  
0.15 40ꢀ 310 180 700  
______________________  
____________________________________________  
0.28 30ꢀ 190 100 510  
20  
LQH1C1R0M04  
1.0  
______________________  
____________________________________________  
0.41 30ꢀ 110 50 430  
–25°C  
~
+85°C  
LQH1C2R2M04  
2.2  
______________________  
____________________________________________  
0.65 30ꢀ 67 31 340  
1MHz  
3.2 ± 0.3  
LQH1C4R7M04  
4.7  
_________________________________  
_
____________________________________________  
1.3 30ꢀ 42 20 230  
LQH1C100K04  
10  
______________________  
_
_
_
_
_
_
____________________________________________  
3.0 30ꢀ 26 14 160  
LQH1C220K04  
22  
______________________  
____________________________________________  
8.0 30ꢀ 18 10 100  
____________________________________________  
10  
LQH1C470K04  
47  
______________________  
0.7 0.7 0.7  
min. min. min.  
LQH1C101K04  
100  
12.0 30ꢀ  
12  
7
80  
LQH3C1R0M34  
1.0  
0.09 30ꢀ  
150  
96  
800  
______________________  
_
_
_
_
____________________________________________  
1210  
LQH3C2R2M34  
2.2  
20  
0.13 30ꢀ  
100  
64  
600  
______________________  
____________________________________________  
LQH3C4R7M34  
4.7  
0.20 30ꢀ 66 43 450  
________________________________  
_
____________________________________________  
0.44 30ꢀ 40 26 300  
LQH3C100K34  
10  
______________________  
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
____________________________________________  
0.71 30ꢀ 27 19 250  
2.5 ± 0.2  
2.5 ± 0.2  
LQH3C220K34  
22  
______________________  
____________________________________________  
1.3 30ꢀ 19 15 170  
–25°C  
~
+85°C  
1MHz  
LQH3C470K34  
47  
______________________  
____________________________________________  
3.5 30ꢀ 13 10 100  
LQH3C101K34  
100  
______________________  
____________________________________________  
8.4 30ꢀ 8.5 6.8 70  
LQH3C221K34  
220  
10  
______________________  
____________________________________________  
10.0 30ꢀ 7.0 5.6  
3.2 ± 0.3  
LQH3C331K34  
330  
______________________  
________________________________  
17.0 30ꢀ 6.6  
LQH3C391K34  
390  
______________________  
__________________________________  
19.0 30ꢀ 6.2  
60  
LQH3C471K34  
470  
5.0  
______________________  
_____________________  
1kHz  
LQH3C561K34  
560  
22.0 30ꢀ  
5.7  
_______________________________________________________________________________________________________  
LQH3CR15M24  
0.15  
0.028 30ꢀ  
650  
400  
1450  
ꢂ ꢃ  
______________________  
_
_
_
_
_
_
_
_
_
_
___________________________________________  
LQH3CR27M24  
0.27  
0.034 30ꢀ 450 250 1250  
______________________  
___________________________________________  
0.042 30ꢀ 300 150 1100  
LQH3CR47M24  
0.47  
–25°C  
~
______________________  
___________________________________________  
0.060 30ꢀ 200 100 1000  
20  
Part Number  
LQH3C1R0M24  
1.0  
1MHz  
______________________  
___________________________________________  
0.097 30ꢀ 120 64 790  
0.9  
.3  
1.3  
.2  
0.9  
.3  
+85°C  
LQH3C…M34  
LQH3C2R2M24  
2.2  
______________________  
___________________________________________  
0.15 30ꢀ 77 43 650  
LQH3C4R7M24  
4.7  
0.7  
0.7  
0.7  
________________________________  
_
___________________________________________  
0.30 30ꢀ 50 26 450  
LQH3C…M24  
min. min. min.  
LQH3C100K24  
10  
10  
Available as standard through authorized Murata Electronics Distributors.  
236  
CG01-I  

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