LQH66SN681M03B [MURATA]
General Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 2525;
| 型号： | LQH66SN681M03B |
| 厂家： | 
muRata |
| 描述： | General Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 2525 |
| 文件： | 总3页 (文件大小：47K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note
O05E12.pdf 04.8.9
LQH66S Series
6.3±0.3
6.3±0.3
LQH66S series are magnetic shielded type coils
for choke by using high performance thick wire
winding technology.
6.3±0.3
■ Features
1. Low direct current resistance, large current
capacity and large inductance
2. High density mounting
EIA Code:2525
3. For DC-DC converters and DC power supply circuits
1.3
min.
1.7
min.
1.3
min.
(in mm)
Rated
Current
(mA)
Self Resonance
Frequency (min.)
(MHz)
Inductance
DC Resistance
(ohm)
Part Number
Test Frequency
EIA
(µH)
LQH66SNR27M03
LQH66SNR68M03
LQH66SN1R0M03
LQH66SN1R5M03
LQH66SN2R2M03
LQH66SN3R3M03
LQH66SN4R7M03
LQH66SN6R8M03
LQH66SN100M03
LQH66SN150M03
LQH66SN220M03
LQH66SN330M03
LQH66SN470M03
LQH66SN680M03
LQH66SN101M03
LQH66SN151M03
LQH66SN221M03
LQH66SN331M03
LQH66SN471M03
LQH66SN681M03
LQH66SN102M03
LQH66SN222M03
LQH66SN472M03
LQH66SN103M03
0.27 ±20%
0.68 ±20%
1.0 ±20%
1.5 ±20%
2.2 ±20%
3.3 ±20%
4.7 ±20%
6.8 ±20%
10 ±20%
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
100kHz
100kHz
100kHz
100kHz
100kHz
100kHz
10kHz
10kHz
10kHz
10kHz
6000
5300
4700
3800
3300
2600
2200
1800
1600
1300
1100
860
0.007 ±40%
0.010 ±40%
0.013 ±40%
0.016 ±40%
0.019 ±40%
0.022 ±40%
0.025 ±40%
0.029 ±40%
0.036 ±40%
0.069 ±40%
0.087 ±40%
0.14 ±40%
0.17 ±40%
0.29 ±40%
0.36 ±40%
0.63 ±40%
0.79 ±40%
1.8 ±40%
300
180
150
110
80
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
2525
40
30
25
20
15 ±20%
17
22 ±20%
15
33 ±20%
12
47 ±20%
760
10
68 ±20%
600
7.6
6.5
5.0
4.0
3.2
2.5
2.0
1.7
1.2
0.8
0.5
100 ±20%
150 ±20%
220 ±20%
330 ±20%
470 ±20%
680 ±20%
1000 ±20%
2200 ±20%
4700 ±20%
10000 ±20%
520
420
350
280
240
2.2 ±40%
200
3.9 ±40%
160
4.9 ±40%
100
9.4 ±40%
70
19.5 ±40%
39.7 ±40%
50
Operating Temp. Range : -25°C to +80°C
Only for reflow soldering.
12
62
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note
O05E12.pdf 04.8.9
■ Impedance-Frequency Characteristics
■ Inductance-Current Characteristics
1000000
100000
10000µH
10000
10000µH
10000
1000µH
1000
1000µH
100µH
1000
100
10
1
10µH
1µH
100µH
100
0.01
0.1
1
10
100
1000
Frequency (MHz)
10µH
10
1µH
1
0.01
0.1
1
10
DC Current (A)
12
63
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note
O05E12.pdf 04.8.9
!Caution
■ !Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
12
64
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