参数资料
型号: B82731T2651A20
厂商: EPCOS Inc
文件页数: 5/7页
文件大小: 0K
描述: CHOKE POWER LINE 2X27mH .65A
标准包装: 1,152
滤波器类型: 电源线
线路数: 2
电感: 27mH
电流: 650mA
DC 电阻(DCR): 1.6 欧姆
尺寸/尺寸: 0.846" L x 0.531" W(21.50mm x 13.50mm)
高度(最大): 0.831"(21.10mm)
封装/外壳: 水平式,4 PC 引脚
工作温度: -40°C ~ 125°C
包装: 散装
其它名称: 495-2051
B82731T2651A 20
B82731T2651A020
Power line chokes
Current-compensated E core double chokes
Characteristics and ordering codes
B82731T
I R
A
L R
mH
L stray,typ
? H
R typ
m ?
Ordering code
Approvals
0.30
0.35
0.45
0.55
0.65
0.8
1.0
1.3
1.8
100
68
47
39
27
15
10
6.8
3.3
2000
1300
950
800
550
300
200
140
65
6600
4400
2800
2200
1600
950
630
370
200
B82731T2301A020
B82731T2351A020
B82731T2451A020
B82731T2551A020
B82731T2651A020
B82731T2801A020
B82731T2102A020
B82731T2132A020
B82731T2182A020
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
? = approval granted
Sample kit available. Ordering code: B82731X002
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
|Z|
10 7
Ω
10 6
10 5
B82731
T2551A020
T2451A020
T2351A020
T2301A020
IND0363-B
10 4
T2182A020
10 3
T2132A020
T2102A020
T2801A020
T2651A020
10 2 4
10
10 5
10 6
Hz 10 7
f
Please read Cautions and warnings and
Important notes at the end of this document.
5
07/12
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B82731T2801A020 功能描述:固定电感器 15mH 0.8A -30%/+50% 21.5x13.5 Radial 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
B82731T2801A20 功能描述:固定电感器 15mH 0.8A 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
B82731W2901A30 制造商:TDK Epcos 功能描述:
B82731X0001 功能描述:电感器套件及配件 Design Kit D Core Chokes - Power Lines RoHS:否 制造商:Bourns 产品:SMD Inductor Kits 端接类型: 电感范围:
B82731X0002 功能描述:电感器套件及配件 Design Kit E Core Chokes - Power Lines RoHS:否 制造商:Bourns 产品:SMD Inductor Kits 端接类型: 电感范围: