B43508C9227M62

Aluminum Electrolytic Capacitors
Snap-in capacitors
Series/Type: B43508
Date: April 1, 2014
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Snap-in capacitors 焊片式电容器
焊片式电容焊片式电容
焊片式电容
B43508
Ultra compact -
--
- 105ºC 积小型
体积小型 体积小型
体积小型 -
--
- 105ºC
Long-life grade capacitors
长寿命级电容器
长寿命级电容器长寿命级电容器
长寿命级电容器
Applications
应用
应用应用
应用
Frequency converters
变频器
Uninterruptiple power supplies
不间断电源
Switch mode power supplies in industrial electronics
工业电子产品中的开关电源
Solar and wind power generator
太阳能和风力发电设备
Medical applications
医疗设备
Features
特点
特点特点
特点
体积小型
High reliability
可靠性高
High ripple current capability
耐高纹波电流能力
RoHS-compatible
符合
RoHS
要求
Useful life of 3000h at 105 ºC
105 ºC 3000h
使用寿命
Construction
结构
结构结构
结构
Charge/discharge-proof, polar
耐充放电,有极性
Aluminum case, fully insulated
铝质外壳,整体绝缘
Minus pole marking on the insulating sleeve
绝缘套管上标注负极
Overload protection by safety vent on the base
底部安全阀过载保护
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Snap-in capacitors 焊片式电容器
焊片式电容焊片式电容
焊片式电容
B43508
Ultra compact -
--
- 105ºC 积小型
体积小型 体积小型
体积小型 -
--
- 105ºC
Specifications and characteristics in brief
规格性能参数一览
规格性能参数一览规格性能参数一览
规格性能参数一览
Rated voltage V
R
200…450 V DC
额定电压V
R
Surge voltage V
S
1.15 · V
R
(for V
R
250V DC)
浪涌电压V
S
1.10 · V
R
(for V
R
400V DC)
V
R
250V DC: -40 ºC…+105 ºC
V
R
400V DC: -25 ºC…+105 ºC
82…2700 µF
Capacitance tolerance ±20% M
电容量公差
I
leak
C/C
tanδ
I
leak
V
R
( V DC)
d(mm)
50Hz 120Hz 1kHz 10kHz 20kHz
22/25 0.72 1.00 1.40 1.50 1.51
30 0.81 1.00 1.20 1.26 1.27
35 0.84 1.00 1.14 1.19 1.20
22/25 0.76 1.00 1.32 1.39 1.40
30 0.78 1.00 1.26 1.36 1.33
35 0.81 1.00 1.20 1.26 1.27
22/25 0.76 1.00 1.32 1.39 1.40
30 0.76 1.00 1.32 1.39 1.4
35 0.78 1.00 1.26 1.32 1.33
+40 ºC +55 ºC
3.05 2.8
IEC 60384-4
200/250
400
450
Shelf life
储存寿命
Temperature multiplier
for rated ripple current
额定纹波电流温度系数
Sectional specification
分规范
Frequency multiplier for
rated ripple current
额定纹波电流频率系数
initial specified limit 初始规定值
After storage for 1000 h at 105 ºC, the capacitors shall meet the requirement of
useful life test after reforming process. After test: V
R
to be applied for 30
minutes, 24 to 48 hours before measurement.
105ºC高温贮存1000小时,并预处理后,电容器必须符合使用寿命测试中对其电性
能的要求。预处理方法:先加额定电压充电30分钟,恢复24至48小时后再测试。
3000 h
Requirements 要求:
±20% of initial value 初始值的±20%
Z (-25 ºC)
Z (+20 ºC)
V
R
( V DC)
Z (-40 ºC)
Z (+20 ºC)
2 times initial specified limit 2倍初始规定值
0.15 0.20
400…450
7
13
120 Hz
V
R
( V DC)
tanδ
200…250 400…450
Operating temperature
range
工作温度范围
额定电容量C
R
(20 ºC,120 Hz)
Rated capacitance C
R
Dissipation factor(max.)
损耗正切角(最大值) 20º
C,120Hz.
Leakage current I
leak
(20 ºC,after 5 minutes)
漏电流 I
leak
(20 ºC,5分钟后)
Low temperature stability
低温稳定性
(max impedance ratio)
(最大阻抗比率)
Useful life
使用寿命
(105 ºC,V
R
,I
AC,R
)
+105 ºC
1.0
+85 ºC
2.02.4
+70 ºC
200…250
4
7
0.3
μ
·
.
+ 4
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B43508C9227M62

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
Aluminum Electrolytic Capacitors - Snap In AL-ELKO SNAP IN 220UF 400V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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