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LQM21FN4R7N00J PDF预览

LQM21FN4R7N00J

更新时间: 2023-03-15 00:00:00
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
2页 67K
描述
General Purpose Inductor, 4.7uH, 30%, 1 Element, Ferrite-Core, SMD, CHIP

LQM21FN4R7N00J 数据手册

 浏览型号LQM21FN4R7N00J的Datasheet PDF文件第2页 
Inductors (Coils) for Power Lines  
1
Data Sheet  
LQM21FN_00 Series 0805/2012 (inch/mm)  
Multi-  
layer  
Thickness  
RoHS  
General  
1.45mm  
Reflow  
OK  
max.  
FlowOK  
Dimensions  
Packaging  
c
c
Code  
Packaging  
Minimum Quantity  
0.5 0.ꢀ  
D
ø180mm Paper Taping  
ø180mm Embossed Taping  
ø330mm Paper Taping  
ø330mm Embossed Taping  
Packing in Bulk  
4000  
3000  
L
J
10000  
10000  
1000  
K
B
1.25 0.2  
2.0 0.2  
(in mm)  
Inductance: 1.0 to 2.2μH 0.85 0.2  
Inductance: 4.7 to 47μH 1.25 0.2  
Dimension of t  
Rated Value ( : packaging code)  
p
c
Inductance  
Rated Current  
Rated Current  
Self-Resonance  
Frequency (min.)  
Part Number  
Inductance  
DC Resistance  
Test Frequency (Based on Inductance Change) (Based on Temperature Rise)  
LQM21FN1R0N00  
LQM21FN2R2N00  
LQM21FN4R7N00  
p 1.0µH ±30%  
p 2.2µH ±30%  
p 4.7µH ±30%  
1MHz  
1MHz  
1MHz  
1MHz  
1MHz  
1MHz  
220mA  
150mA  
80mA  
60mA  
13mA  
7.0mA  
220mA  
150mA  
80mA  
60mA  
13mA  
7.0mA  
0.20Ω±30%  
0.28Ω±30%  
0.30Ω±30%  
0.50Ω±30%  
0.35Ω±30%  
0.60Ω±30%  
105MHz  
70MHz  
25MHz  
15MHz  
15MHz  
7.5MHz  
LQM21FN100N00  
LQM21FN220N00  
LQM21FN470N00  
p
p
p
10µH ±30%  
22µH ±30%  
47µH ±30%  
Class of Magnetic Shield: Magnetic shield of ferrite  
Operating Temperature Range (Self-temperature rise is not included): -4085℃  
Impedance-Frequency Characteristics (Typ.)  
Inductance-Current Characteristics (Typ.)  
c
c
100000  
100  
47μH  
22μH  
10000  
47μH  
10μH  
10  
22μH  
10μH  
1000  
4.7μH  
2.2μH  
100  
1.0μH  
1
4.7μH  
2.2μH  
10  
1.0μH  
1
0.1  
1
10  
100  
1000  
1
10  
100  
1000  
Frequency (MHz)  
Current (mA)  
Continued on the following page.  
oThis data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.  
!Note:  
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it  
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.  
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product  
specifications or transact the approval sheet for product specifications before ordering.  
2014.1.14  
http://www.murata.com/  

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