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参数资料
| 型号： | LQM21NNR68K10D |
| 厂商： | Murata Electronics North America |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR .68UH 150MA 0805 |
| 标准包装： | 4,000 |
| 系列： | LQM21N |
| 电感： | 680nH |
| 电流： | 150mA |
| 类型： | 铁氧体芯体 |
| 容差： | ±10% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 720 毫欧 |
| Q因子@频率： | 25 @ 25MHz |
| 频率 - 自谐振： | 125MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0805（2012 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： | 25MHz |
Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Multilayer Type
Data Sheet
1
Chip Inductor (Chip Coil) for General Use Multilayer Type
LQM21N Series (0805 Size)
c Dimensions
c Packaging
0.5±0.3
t
Code
D
L
J
Packaging
180mm Paper Tape
180mm Embossed Tape
330mm Paper Tape
Minimum Quantity
4000 * 1
3000 * 2
10000 * 1
2.0±0.2
1.25±0.2
K
B
330mm Embossed Tape
Bulk(Bag)
10000 * 2
1000
* 1: LQM21N (0.1 to 2.2μH)
* 2: LQM21N (2.7 to 4.7μH)
(in mm)
Dimension of t
Inductance: 0.1 to 2.2μH
Inductance: 2.7 to 4.7μH
0.85±0.2
1.25±0.2
c Rated Value ( p : packaging code)
Part Number
Inductance
Test Frequency Rated Current Max. of DC Resistance Q (min.) Test Frequency Self Resonance Frequency (min.)
LQM21NNR10K10 p
0.1μH ±10%
25MHz
250mA
0.26ohm
20
25MHz
340MHz
LQM21NNR12K10 p 0.12μH ±10%
LQM21NNR15K10 p 0.15μH ±10%
LQM21NNR18K10 p 0.18μH ±10%
LQM21NNR22K10 p 0.22μH ±10%
LQM21NNR27K10 p 0.27μH ±10%
LQM21NNR33K10 p 0.33μH ±10%
LQM21NNR39K10 p 0.39μH ±10%
LQM21NNR47K10 p 0.47μH ±10%
LQM21NNR56K10 p 0.56μH ±10%
LQM21NNR68K10 p 0.68μH ±10%
LQM21NNR82K10 p 0.82μH ±10%
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
250mA
250mA
250mA
250mA
250mA
250mA
200mA
200mA
150mA
150mA
150mA
0.29ohm
0.32ohm
0.35ohm
0.38ohm
0.42ohm
0.48ohm
0.53ohm
0.57ohm
0.63ohm
0.72ohm
0.81ohm
20
20
20
20
20
20
25
25
25
25
25
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
25MHz
310MHz
270MHz
250MHz
220MHz
200MHz
180MHz
165MHz
150MHz
140MHz
125MHz
115MHz
LQM21NN1R0K10 p
LQM21NN1R2K10 p
LQM21NN1R5K10 p
LQM21NN1R8K10 p
LQM21NN2R2K10 p
LQM21NN2R7K10 p
LQM21NN3R3K10 p
LQM21NN3R9K10 p
LQM21NN4R7K10 p
1μH ±10%
1.2μH ±10%
1.5μH ±10%
1.8μH ±10%
2.2μH ±10%
2.7μH ±10%
3.3μH ±10%
3.9μH ±10%
4.7μH ±10%
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
50mA
50mA
50mA
50mA
30mA
30mA
30mA
30mA
30mA
0.40ohm
0.47ohm
0.50ohm
0.57ohm
0.63ohm
0.69ohm
0.80ohm
0.89ohm
1.00ohm
45
45
45
45
45
45
45
45
45
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
10MHz
107MHz
97MHz
87MHz
80MHz
71MHz
66MHz
59MHz
53MHz
47MHz
Class of Magnetic Shield: Magnetic shield of ferrite
Operating Temperature Range (Self-temperature rise is not included): -40 to +85°C
Continued on the following page.
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 speci?cations 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 speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product
speci?cations or transact the approval sheet for product speci?cations before ordering.
2012.11.8
http://www.murata.com/
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相关代理商/技术参数 |
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|---|---|
| LQM21NNR68K10D | 制造商:Murata Manufacturing Co Ltd 功能描述:INDUCTOR 0805 0.68UH |
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| LQM21P | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Chip Inductors (Chip Coils) for DC-DC Converter Monolithic Type LQM21P Series |
| LQM21PH2R2NGCD | 功能描述:FIXED IND 2.2UH 800MA 288 MOHM 制造商:murata electronics north america 系列:LQM21 包装:剪切带（CT） 零件状态:在售 类型:多层 材料 - 磁芯:铁氧体 电感:2.2μH 容差:±30% 额定电流:800mA 屏蔽:屏蔽 DC 电阻（DCR）:288 毫欧最大 频率 - 自谐振:40MHz 等级:AEC-Q200 工作温度:-55°C ~ 125°C 频率 - 测试:1MHz 安装类型:表面贴装 封装/外壳:0805（2012 公制） 供应商器件封装:0805（2012 公制） 大小/尺寸:0.079" 长 x 0.050" 宽（2.00mm x 1.25mm） 高度 - 安装（最大值）:0.041"（1.05mm） 标准包装:1 |
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