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参数资料
| 型号： | LQH55DN4R7M01B |
| 厂商： | MURATA MANUFACTURING CO LTD |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 4.7 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 文件页数： | 2/3页 |
| 文件大小： | 106K |
| 代理商： | LQH55DN4R7M01B |
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
O05E7.pdf 02.3.28
49
12
s Impedance-Frequency Characteristics
10000
H
Frequency (MHz)
10
100
1000
10000
100000
1000000
1
0.01
0.1
1
10
100
1000
H
100
H
10
H
1
H
Im
p
e
d
a
n
c
e
(
)
s Inductance-Current Characteristics
In
d
u
c
ta
n
c
e
(
H
)
DC Current (A)
10000
1000
100
10
1
0.01
0.1
1
10
1
H
10
H
10000
H
1000
H
100
H
LQH66S Series
s Features
The LQH66S series are choke inductors which have
achieved low direct current resistance, large current
capacity and large inductance by using high
performance thick wire winding technology.
Because the LQH66S series has a magnetic shielded
construction, it can be mounted in high density
without interference occuring between peripheral
components. They are optimum for use as choke
inductors in DC/DC converters and DC power supply
circuits.
4
.7
±0
.3
6.3
±0.3
6.3
±0.3
6.3
±0.3
(in mm)
1.7
min.
1.3
min.
1.3
min.
EIA Code:2525
Part Number
Inductance
(
H)
Test Frequency
Rated
Current
(mA)
DC Resistance
(ohm)
Self Resonance
Frequency
(MHz)
EIA
LQH66SNR27M01
0.27
±20%
1MHz
6000
0.007
±40%
300 min.
2525
LQH66SNR68M01
0.68
±20%
1MHz
5300
0.010
±40%
180 min.
2525
LQH66SN1R0M01
1.0
±20%
1MHz
4700
0.013
±40%
150 min.
2525
LQH66SN1R5M01
1.5
±20%
1MHz
3800
0.016
±40%
110 min.
2525
LQH66SN2R2M01
2.2
±20%
1MHz
3300
0.019
±40%
80 min.
2525
LQH66SN3R3M01
3.3
±20%
1MHz
2600
0.022
±40%
40 min.
2525
LQH66SN4R7M01
4.7
±20%
1MHz
2200
0.025
±40%
30 min.
2525
LQH66SN6R8M01
6.8
±20%
1MHz
1800
0.029
±40%
25 min.
2525
LQH66SN100M01
10
±20%
1MHz
1600
0.036
±40%
20 min.
2525
LQH66SN150M01
15
±20%
1MHz
1300
0.069
±40%
17 min.
2525
LQH66SN220M01
22
±20%
1MHz
1100
0.087
±40%
15 min.
2525
LQH66SN330M01
33
±20%
1MHz
860
0.14
±40%
12 min.
2525
LQH66SN470M01
47
±20%
1MHz
760
0.17
±40%
10 min.
2525
LQH66SN680M01
68
±20%
1MHz
600
0.29
±40%
7.6 min.
2525
LQH66SN101M01
100
±20%
100kHz
520
0.36
±40%
6.5 min.
2525
LQH66SN151M01
150
±20%
100kHz
420
0.63
±40%
5.0 min.
2525
LQH66SN221M01
220
±20%
100kHz
350
0.79
±40%
4.0 min.
2525
LQH66SN331M01
330
±20%
100kHz
280
1.8
±40%
3.2 min.
2525
LQH66SN471M01
470
±20%
100kHz
240
2.2
±40%
2.5 min.
2525
LQH66SN681M01
680
±20%
100kHz
200
3.9
±40%
2.0 min.
2525
LQH66SN102M01
1000
±20%
10kHz
160
4.9
±40%
1.7 min.
2525
LQH66SN222M01
2200
±20%
10kHz
100
9.4
±40%
1.2 min.
2525
LQH66SN472M01
4700
±20%
10kHz
70
19.5
±40%
0.8 min.
2525
Continued on the following page.
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PDF描述 |
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| LQH55DN472M01B | 1 ELEMENT, 4700 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| LQH55DN471M01L | 1 ELEMENT, 470 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| LQH55DN3R3M01L | 1 ELEMENT, 3.3 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LQH55DN4R7M01L | 功能描述:固定电感器 2220 4.7uH 20% 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 |
| LQH55DN4R7M03 | 制造商:ANALOGICTECH 制造商全称:Advanced Analogic Technologies 功能描述:1MHz 1.2A Buck DC/DC Converter |
| LQH55DN4R7M03K | 制造商:Murata Manufacturing Co Ltd 功能描述:Ind Power Chip Unshielded Wirewound 4.7uH 20% 1MHz Ferrite 2.7A 2220 Embossed T/R 制造商:Murata 功能描述:Ind Power Chip Unshielded Wirewound 4.7uH 20% 1MHz Ferrite 2.7A 2220 Embossed T/R |
| LQH55DN4R7M03L | 功能描述:固定电感器 4.7uH 20% 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 |
| LQH55DN680M01L | 功能描述:固定电感器 2220 68uH +/-20% 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 |
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