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SPM4015T-R68M-LR PDF预览

SPM4015T-R68M-LR

更新时间: 2024-11-27 11:06:43
品牌 Logo 应用领域
东电化 - TDK 电感器
页数 文件大小 规格书
4页 170K
描述
SMD/SMT 电感器(线圈)

SPM4015T-R68M-LR 数据手册

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I N D U C T O R S  
Inductors for power circuits  
Wound metal  
Cl  
Br  
Pb  
REACH Halogen  
Free  
Lead  
Free  
RoHS  
SVHC-Free  
SPM-LR series  
SPM4015-LR type  
FEATURES  
Magnetic shield type wound inductor for power circuits using a metallic magnetic material.  
Low-profile product.  
Compared to ferrite wound type inductors, it is possible to achieve large current, low Rdc, and compactness.  
Low inductance variance in high-temperature environments with good DC superimposition characteristics.  
Metallic magnetic material is used, and the structure has an integrated molded coil, so hum noise is lower than with core adhesive coils.  
APPLICATION  
Tablet terminals, note PCs, HDDs, servers, VRMs, compact power supply modules, other  
Application guides: Smart phones/tablets  
PART NUMBER CONSTRUCTION  
SPM  
4015  
T
-
R47  
M
-
LR  
L×W×H dimensions  
4.4×4.1×1.5 mm  
Inductance  
(µH)  
Inductance  
tolerance  
Series name  
Packaging style  
Internal code  
CHARACTERISTICS SPECIFICATION TABLE  
Rated current  
L
L measuring  
frequency  
DC resistance  
Part No.  
Isat  
(A)typ.  
13.3  
9.0  
8.9  
5.9  
5.7  
3.9  
3.6  
2.5  
Itemp  
(A)typ.  
6.8  
6.1  
4.7  
3.9  
3.5  
2.5  
2.0  
(µH)  
0.47  
Tolerance  
20%  
20%  
20%  
20%  
20%  
20%  
20%  
20%  
(kHz)  
100  
100  
100  
100  
100  
100  
100  
100  
100  
(m)max.  
16.0  
19.8  
33.6  
49.0  
(m)typ.  
14.5  
18.0  
30.5  
44.5  
SPM4015T-R47M-LR  
0.68  
1.00  
1.50  
2.20  
3.3  
4.7  
6.8  
10.0  
SPM4015T-R68M-LR  
SPM4015T-1R0M-LR  
SPM4015T-1R5M-LR  
SPM4015T-2R2M-LR  
SPM4015T-3R3M-LR  
SPM4015T-4R7M-LR  
SPM4015T-6R8M-LR  
SPM4015T-100M-LR  
62.7  
57.0  
116.6  
203.6  
234.6  
345.0  
106.0  
177.0  
204.0  
300.0  
1.8  
1.5  
20%  
1.9  
 Rated current: smaller value of either Isat or Itemp.  
Isat: When based on the inductance change rate (30% below the initial value)  
Itemp: When based on the temperature increase (temperature increase of 40°C by self heating)  
Measurement equipment  
Measurement item  
L
DC resistance  
Rated current Isat  
Product No.  
4284A  
AX-111A  
4284A+42841A+42842C  
Manufacturer  
Keysight Technologies  
ADEX  
Keysight Technologies  
Equivalent measurement equipment may be used.  
TEMPERATURE RANGE, INDIVIDUAL WEIGHT  
  
Operating temperature range  
Storage temperature range  
Individual weight  
–40 to +125 °C  
–40 to +125 °C  
0.12 g  
Operating temperature range includes self-temperature rise.  
The storage temperature range is for after the assembly.  
  
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.  
Please note that the contents may change without any prior notice due to reasons such as upgrading.  
(1/4)  
20210419  
inductor_commercial_power_spm4015-lr_en.

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