Chang ®
铝电解电容器
Aluminum Electrolytic Capacitors
VB 型片式铝电解电容
VB Series Chip Type Aluminum Electrolytic Capacitors
特点
Features
低阻抗。Low impedance.
适用于再流焊。Reflow soldering is available.
适用于高密度表面组装。vailable for high density surface mounting.
工作温度范围宽(-55℃ ~ +105℃)Operating over wide temperature range.
ROHS 指令(2002/95/EC)已对应完毕。Adapted to the ROHS directive(2002/95/EC)。
主要技术性能
Specifications
项目 Items
Characteristics
特性
工作温度范围
-55℃ ~+105℃
Operating Temperature Range
额定电压范围
6.3V ~ 50V
Rated Voltage Range
标称电容量范围
1 ~ 1500μF
Nominal Capacitance Range
标称电容量允许偏差
±20%(20℃,120Hz)
Nominal Capacitance Tolerance
漏电流
Leakage Current
损耗角正切(tgδ)
Dissipation Factor (Max)
20℃, 120Hz
I≤0.01CRVR or 3(μA),取较大者(2 分钟) CR:标称电容量(μF)
UR:额定电压(V)
I≤0.01CRVR or 3(μA) Whichever is greater(at 20℃, after 2 minutes)
CR: Nominal Capacitance (μF)
UR: Rated voltages (V)
UR (V)
6.3
10
16
25
35
50
tgδ
0.26
0.20
0.16
0.14
0.12
0.12
+105℃施加额定电压 2000 小时后,电容器应满足以下要求:
After 2000 hours . application of rated voltage at 105℃, the capacitor shall meet the following requirement:
电容量变化率
±30%初始值以内
耐久性
Capacitance Change
Within ±30% of the initial value
Load Life
损耗角正切
≤ 300%初始规定值
Dissipation Factor
Not more than 300% of the initial specified value
漏电流
≤ 初始规定值
Leakage Current
Not more than the initial specified value
高温贮存
+105℃ 贮存 1000 小时后,电容器应满足以上耐久性要求
Shelf Life
After storage for 1000 hours at +105℃, the capacitors shall meet the requirement of load life above
低温特性
UR (V)
6.3
10
16
25
35
50
Z(-25℃)/Z(+20℃)
3
2
2
2
2
2
Z(-40℃)/Z(+20℃)
5
4
4
3
3
3
Low Temperature Stability
阻抗比
Impedance Ratio (120Hz)
在 250℃的条件下,电容器在热板上保持 30 秒,然后从热板上取出电容器,让其在室温下恢复,电容器应满足以下要求:The
capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and restored
at room temperature, they meet the following requirement.
耐焊接热
Resistance to Soldering Heat
电容量变化率
±10%初始值以内
Capacitance Change
Within ±10% of the initial value
损耗角正切(tgδ)
≤初始规定值
Dissipation Factor
Not more than the initial specified value
漏电流
≤ 初始规定值
Leakage Current
Not more than the initial specified value
CHANGZHOU HUAWEI ELECTRONICS CO.,LTD.
Chang ®
铝电解电容器
Dimensions
(Ф4 ~ Ф6.3)
0.3MAX
A±0.2
C±0.2
E
B±0.2
A±0.2
A±0.2
E
L+0.2
-0.1
L±0.5
负极
±0.3(Φ6.3×7.7)
负极
座板
容量
B±0.2
D±0.5
100
16V
VB
C±0.2
型号
D±0.5
0.3MAX
容量
电压
A±0.2
正极
座板
220
50V
VB
型号
0.5MAX
电压
(Ф8 ~ Ф10)
正极
H
* Apply to
Ф6.3×7.7
适用于
0.5MAX
尺寸图
Aluminum Electrolytic Capacitors
H
(mm)
4 × 5.4
5 × 5.4
6.3 × 5.4
6.3 × 7.7
8x10.5
10x10.5
A
1.8
2.1
2.4
2.4
2.9
3.2
B
4.3
5.3
6.6
6.6
8.3
10.3
C
4.3
5.3
6.6
6.6
8.3
10.3
E
1.0
1.3
2.2
2.2
3.1
4.5
L
5.4
5.4
5.4
7.7
10.5
10.5
H
0.5 ~ 0.8
(
0.8~1.1
)
标称电容量、额定电压、额定纹波电流与外形尺寸对应表
Nominal capacitance, rated voltage, rated ripple current and case size table
6.3
V
μF
10
16
25
35
50
D×L
Impedance
I~
D×L
Impedance
I~
D×L
Impedance
I~
D×L
Impedance
I~
D×L
Impedance
I~
D×L
Impedance
I~
mm
Ω
mA
mm
Ω
mA
mm
Ω
mA
mm
Ω
mA
mm
Ω
mA
mm
Ω
mA
1.0
4×5.4
5.00
30
2.2
4×5.4
5.00
30
3.3
4×5.4
5.00
30
4.7
10
22
4×5.4
1.8
80
5×5.4
1.52
85
4×5.4
1.80
80
5×5.4
0.76
150
6.3×5.4
0.88
165
4×5.4
1.80
80
5×5.4
0.76
150
5×5.4
0.76
150
5×5.4
0.76
150
6.3×5.4
0.88
165
33
5×5.4
0.76
150
5×5.4
0.76
150
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×7.7
0.68
185
47
5×5.4
0.76
150
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×7.7
0.34
280
6.3×7.7
0.68
185
100
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×5.4
0.44
230
6.3×7.7
0.34
280
8x10.5
0.17
600
8x10.5
0.34
300
220
6.3×5.4
0.44
230
6.3×7.7
0.34
280
6.3×7.7
0.34
280
8x10.5
0.17
600
8x10.5
0.17
600
10x10.5
0.18
670
330
6.3×7.7
0.34
280
8x10.5
0.17
600
8x10.5
0.17
600
8x10.5
0.17
600
10x10.5
0.09
850
470
8x10.5
0.17
600
8x10.5
0.17
600
8x10.5
0.17
600
10x10.5
0.09
850
1000
8x10.5
0.17
600
10x10.5
0.09
850
1500
10x10.5
0.09
850
I~=Rated ripple current (mA) (105℃, 100kHz) I~=额定纹波电流(mA)(105℃,100kHz)
20℃ 100 KHz 时的电阻(Ω)MAX
额定纹波电流的频率系数
Frequency coefficient of ripple current
Frequency 频率
50Hz
120Hz
300Hz
1KHz
≥ 10KHz
Coefficient 系数
0.35
0.50
0.64
0.83
1.00
CHANGZHOU HUAWEI ELECTRONICS CO.,LTD.
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