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参数资料
| 型号： | ELC-18B182L |
| 厂商： | Panasonic Electronic Components |
| 文件页数： | 5/7页 |
| 文件大小： | 0K |
| 描述： | COIL CHOKE 1800UH RADIAL |
| 标准包装： | 500 |
| 系列： | 18B |
| 电感： | 1.8mH |
| 电流： | 840mA |
| 容差： | ±10% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 650 毫欧 |
| 封装/外壳： | 径向 |
| 安装类型： | 通孔 |
| 包装： | 散装 |
| 频率 - 测试： | 10kHz |
| 其它名称： | ELC18B182L |
Choke Coils
■ Examples Type 11P
[Dimensions in mm]
(not to scale)
f 11.5 max.
Part No.
ELC11PR35
ELC11P0R6
ELC11P1R0
ELC11P1R4
ELC11P1R8
ELC11P2R4
ELC11P3R0
Inductance
(μH)
0.35
0.60
1.00
1.40
1.80
2.40
3.00
Tolerance Test Freq.
(%) (kHz)
R DC .( )
[at 20 °C]
(Tol.±20 %)
0.0014
0.0018
0.0023
0.0028
0.0033
0.0038
0.0044
? I DC .
[at 20 °C]
(A)max.
14.0
13.0
12.0
11.0
10.0
9.60
9.20
f A
Terminal
Pin
(mm)
f 1.05
ELC11P3R9
3.90
±20
10
0.0049
8.60
f A
? 1
9.0 ± 0.1
ELC11P4R7
4.70
0.0055
8.20
Recommended PWB
piercing plan
? 2
2– f 1.50 ± 0.05
? 3
9.0 ± 0.1
ELC11P5R6
ELC11P6R8
ELC11P7R8
ELC11P9R1
ELC11P100
ELC11P120
5.60
6.80
7.80
9.10
10.0
12.0
0.0061
0.0087
0.0094
0.0124
0.0132
0.0140
7.80
7.40
7.00
6.60
6.30
6.00
f 0.90
f 0.80
? Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.
The measure of ? 1, ? 2, ? 3 differ depending on the terminal size f A. (The recommended drawing shows the f 1.05.)
■ Examples Type 12D
[Dimensions in mm]
(not to scale)
14.0 max.
f 12.0 ± 0.5
Part No.
ELC12D101E
ELC12D121E
ELC12D151E
ELC12D181E
ELC12D221E
ELC12D271E
ELC12D331E
ELC12D391E
Inductance
(μH)
100
120
150
180
220
270
330
390
Tolerance
(%)
Test Freq.
(kHz)
R DC .( )
[at 20 °C]
(Tol.±20 %)
0.150
0.170
0.190
0.210
0.230
0.270
0.300
0.330
? I DC .
[at 20 °C]
(A)max.
1.90
1.78
1.67
1.58
1.55
1.44
1.34
1.32
7.5 ± 0.5
f 0.8
ELC12D471E
ELC12D561E
ELC12D681E
ELC12D821E
470
560
680
820
0.380
0.420
0.460
0.650
1.25
1.15
0.98
0.94
Recommended PWB
piercing plan
2– f 1.20 ± 0.05
7.5 ± 0.1
Connection Schematic
S
F
ELC12D102E
ELC12D122E
ELC12D152E
ELC12D182E
ELC12D222E
ELC12D272E
ELC12D332E
ELC12D392E
ELC12D472E
ELC12D562E
ELC12D682E
ELC12D822E
ELC12D103E
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
±10
10
0.720
0.830
1.270
1.330
1.500
1.890
2.370
2.830
3.190
4.080
5.740
6.340
7.200
0.87
0.86
0.64
0.63
0.60
0.54
0.48
0.45
0.41
0.34
0.29
0.28
0.27
? Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.
Design and speci?cations are each subject to change without notice. Ask factory for the current technical speci?cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
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