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参数资料
| 型号： | ELC-18B681L |
| 厂商： | Panasonic Electronic Components |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | COIL CHOKE 680UH RADIAL |
| 标准包装： | 500 |
| 系列： | 18B |
| 电感： | 680µH |
| 电流： | 1.4A |
| 容差： | ±10% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 260 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： | ELC18B681L |
Choke Coils
■ Examples Type 11D
[Dimensions in mm]
(not to scale)
f 11.5 max.
Part No.
ELC11D2R2F
ELC11D2R7F
ELC11D3R3F
ELC11D3R9F
ELC11D4R7F
ELC11D5R6F
ELC11D6R8F
ELC11D8R2F
ELC11D100F
ELC11D120F
Inductance
(μH)
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
Tolerance
(%)
±20
Test Freq.
(kHz)
R DC .( )
[at 20 °C]
(Tol.±20 %)
0.013
0.014
0.015
0.016
0.018
0.020
0.022
0.024
0.029
0.030
? I DC .
[at 20 °C]
(A)max.
5.30
5.10
4.90
4.80
4.70
4.60
4.40
3.90
3.50
3.40
2– f 0.6
5.0 ± 0.5
ELC11D150F
ELC11D180F
ELC11D220F
ELC11D270F
ELC11D330F
ELC11D390F
ELC11D470F
ELC11D560F
ELC11D680F
ELC11D820F
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
0.033
0.037
0.040
0.048
0.051
0.057
0.063
0.071
0.082
0.090
3.30
3.10
2.80
2.70
2.60
2.50
2.30
2.10
2.00
1.90
Recommended PWB
piercing plan
ELC11D101F
ELC11D121F
100.0
120.0
0.120
0.160
1.80
1.60
ELC11D151F
150.0
10
0.180
1.40
2– f 1.00 ± 0.05
5.0 ± 0.1
ELC11D181F
ELC11D221F
ELC11D271F
ELC11D331F
ELC11D391F
180.0
220.0
270.0
330.0
390.0
0.200
0.230
0.320
0.350
0.400
1.30
1.20
1.10
1.00
0.95
ELC11D471F
ELC11D561F
470.0
560.0
±10
0.490
0.620
0.82
0.73
Connection Schematic
S
F
ELC11D681F
ELC11D821F
ELC11D102F
ELC11D122F
ELC11D152F
ELC11D182F
ELC11D222F
ELC11D272F
ELC11D332F
ELC11D392F
ELC11D472F
ELC11D562F
ELC11D682F
ELC11D822F
ELC11D103F
680.0
820.0
1000.0
1200.0
1500.0
1800.0
2200.0
2700.0
3300.0
3900.0
4700.0
5600.0
6800.0
8200.0
10000.0
0.780
0.870
1.100
1.200
1.700
2.000
2.300
2.800
3.600
4.500
5.200
6.900
7.800
10.600
11.800
0.64
0.62
0.57
0.52
0.43
0.40
0.38
0.34
0.31
0.29
0.26
0.23
0.21
0.18
0.16
? 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| ELC18B682L | 制造商:Panasonic Industrial Devices 功能描述:CHOKE 6800UH 0.45A 2R8 制造商:Panasonic Industrial Devices 功能描述:CHOKE, 6800UH, 0.45A, 2R8 制造商:Panasonic Industrial Company 功能描述:Inductor THT 20x27mm 6800uH shielded |
| ELC-18B682L | 功能描述:固定电感器 6800UH RADIAL COIL CHOKE 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 |
| ELC18B6R8L | 制造商:Panasonic Industrial Devices 功能描述:CHOKE 6.8UH 6.8A 0R015 制造商:Panasonic Industrial Devices 功能描述:CHOKE, 6.8UH, 6.8A, 0R015 制造商:Panasonic Industrial Company 功能描述:Inductor THT 20x27mm 6.8uH 6.8A shielded |
| ELC-18B6R8L | 功能描述:固定电感器 6.8UH RADIAL COIL CHOKE 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 |
| ELC18B820L | 制造商:Panasonic Industrial Devices 功能描述:CHOKE 82UH 3.7A 0R051 制造商:Panasonic Industrial Devices 功能描述:CHOKE, 82UH, 3.7A, 0R051 制造商:Panasonic Industrial Company 功能描述:Inductor THT 20x27mm 82uH 3.7A shielded |
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