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参数资料
| 型号： | LQH43MN470K03L |
| 厂商： | Murata Electronics North America |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR |
| 标准包装： | 500 |
| 系列： | LQH43M |
| 电感： | 47µH |
| 电流： | 220mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±10% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 最大 1.5 欧姆 |
| Q因子@频率： | 35 @ 1MHz |
| 频率 - 自谐振： | 10MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 1812（4532 公制） |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
| 频率 - 测试： | 1MHz |
Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type
Continued from the preceding page.
Data Sheet
3
Part Number
Inductance
Test Frequency
Rated Current
Max. of DC resistance
Q (min.) Test Frequency
Self Resonance Frequency (min.)
LQH43NN182J03 p
LQH43NN182K03 p
LQH43NN222J03 p
LQH43NN222K03 p
1800 μ H ± 5%
1800 μ H ± 10%
2200 μ H ± 5%
2200 μ H ± 10%
1kHz
1kHz
1kHz
1kHz
35mA
35mA
30mA
30mA
45.0ohm
45.0ohm
50.0ohm
50.0ohm
40
40
40
40
252kHz
252kHz
252kHz
252kHz
1.5MHz
1.5MHz
1.3MHz
1.3MHz
Class of Magnetic Shield: No magnetic shield
Operating Temperature Range: -40 ° C to +85 ° C
I Q-Frequency Characteristics (Typ.)
100
I Inductance-Current Characteristics (Typ.)
10000
2200 μ H
80
1000 μ H
1000
1000 μ H
390 μ H
60
40
100 μ H
10 μ H
100
10
100 μ H
39 μ H
10 μ H
20
0
1
0.1
1
10
1
10
100
1000
Frequency (MHz)
I ! Caution/Notice
! Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
Current (mA)
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
o This 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.
2010.9.9
http://www.murata.com/
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LQH43MN471J01L | 功能描述:固定电感器 1812 470uH +/-5% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| LQH43MN471J03K | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Chip Inductor (Chip Coil) for General Use Wire Wound Type LQH43M/LQH43N Series |
| LQH43MN471J03L | 功能描述:固定电感器 470uH 5% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| LQH43MN471K01L | 功能描述:固定电感器 1812 470uH +/-10% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| LQH43MN471K03 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:DESIGN ENGINEERING KITS |
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