参数资料
型号: B82731M2501A30
厂商: EPCOS Inc
文件页数: 4/6页
文件大小: 0K
描述: D CORE DBL CHOKE 47MH 0.5A VERT
产品目录绘图: B8273 Series Top
B8273 Series End
B8273 Series Side
标准包装: 800
滤波器类型: 电源线
线路数: 2
电感: 47mH
电流: 500mA
DC 电阻(DCR): 2 欧姆
尺寸/尺寸: 0.827" L x 0.591" W(21.00mm x 15.00mm)
高度(最大): 0.807"(20.50mm)
封装/外壳: 垂直式,4 PC 引脚
工作温度: -40°C ~ 125°C
包装: 托盘
产品目录页面: 1788 (CN2011-ZH PDF)
其它名称: 495-2765
B82731M2501A 30
B82731M2501A030
Power line chokes
Current-compensated D core double chokes
Characteristics and ordering codes
B82731M/H
I R
A
L R
mH
L stray,typ
? H
R typ
m ?
Ordering code
Vertical version
Horizontal version
Approvals
0.35
0.4
0.5
0.6
0.7
0.8
0.9
1.1
1.3
1.8
100
68
47
39
27
22
15
10
6.8
3.3
1000
700
470
390
270
220
150
100
70
35
4500
3000
2000
1500
1000
800
600
400
280
140
B82731M2351A030 B82731H2351A030
B82731M2401A033 B82731H2401A033
B82731M2501A030 B82731H2501A030
B82731M2601A030 B82731H2601A030
B82731M2701A030 B82731H2701A030
B82731M2801A030 B82731H2801A030
B82731M2901A030 B82731H2901A030
B82731M2112A030 B82731H2112A030
B82731M2132A030 B82731H2132A030
B82731M2182A030 B82731H2182A030
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
? = approval granted
Sample kit available. Ordering code: B82731X001
For more information refer to chapter “Sample kits”.
Impedance |Z| versus frequency f
measured with windings in parallel at +20 °C,
typical values
Current derating I op /I R
versus ambient temperature T A
10 6
Ω
B82731M/H
IND0290-9-E
|Z |
10 5
10 4
2351A030
2401A033
10 3
10 2
2501A030
2601A030
2701A030
2801A030
2901A030
2112A030
2132A030
2182A030
10 1 4
10
10 5
10 6
Hz 10 7
f
Please read Cautions and warnings and
Important notes at the end of this document.
4
07/12
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