ETC CA72

CA72 型无极性固体电解质钽电容器
CA72 Series Non-polar Solid Electrolyte Tantalum Capacitor
产品简介：
该产品系径向引出式，无极性固体电解质钽电容器，适用于极性
变换的直流或脉动电路中。执行标准 SJ1510-79.
主要技术性能：
Brief Introduction:
●使用温度范围：
-55℃～+85℃
CA72 Series non-polar Solid tantalum electrolytic capacitors
●工作电压范围：
6.3V~63V
with radial leads, are suitable for DC or pulse circuits where
●电容量范围：
0.22～220uF
polarity conversion is required. CA72 Series meets the
●电容量允许偏差：±10%，±20%
requirements
●漏电流（uA）: +20℃时
SJ1501-79.
of
Chinese
Electronic
Industry
Standard
A 组 I0≤0.08CRUR(小于 1.5uA 时按 1.5uA 计)；
Features:
B 组 I0≤0.04CRUR(小于 1uA 时按 1uA 计)。
●损耗角正切 tgδo(%)：在+20℃ 100Hz 时
●Operating Temperature Range: -55℃～+85℃F
标称电容量：CR<47uF 时：tgδo≤10%
●Working Voltage Range: 6.3V~63V
标称电容量：CR≥47uF 时：tgδo≤15%
●Capacitance Range: 0.22～220uF
●Capacitance Tolerance: ±10%，±20%
●外形尺寸、额定电压、标称电容量：见图 1、表 I
Class A
I0≤0.08CRUR ( The value less than 1.5uA is counted
as 1.5uA )
Class B
L±0.5
S±0.5
d±0.1
●DC Leakage(uA) at 20℃
I0≤0.04CRUR ( The value less than 1uA is counted as
1uA ) .
●Dissipation Factor tgδ(%) at 20℃, 100Hz:
For nominal capacitance CR<47uF, tgδ0≤10%;
+1
H0
B±0.5
25±5
For nominal capacitance CR≥47uF, tgδ0≤15%.
● Dimensions, Rated Voltage and Nominal Capacitance: See
Figure1 and Table1.
图 1 Figure 1
外形尺寸、最大重量、标称电容量对应表
Dimensions Max. Weight and Nominal Capacitance
表 I table 1
额定直流工作电压（V）Rated DC. Voltage UR(V)
6.3
壳号
Case Size
外形尺寸
Dimensions
(B×L×H)(mm)
引线直径
Lead Dia.
d(mm)
引线距离
Lead Pitch.
S(mm)
最大重量
Max. Weight
(g)
1
3.5×6.5×9.5
0.4
2.5
1.6
2
3
4
5.6×11×16
8.2×16×18
8.2×16×22
0.6
0.8
0.8
5.0
8.0
8.0
6.5
10
16
25
32
40
63
标称电容量 CR Nominal Capacitance CR(uF)
3.3
2.2
1.5
1.0
0.68
0.68
0.22
4.7
3.3
2.2
1.5
1.0
1.0
0.33
6.8
4.7
3.3
2.2
1.5
1.5
0.47
10
6.8
4.7
3.3
2.2
2.2
0.68
15
10
6.8
4.7
3.3
3.3
1.0
22
15
10
6.8
4. 7
4.7
1. 5
33
22
15
10
6.8
2.2
47
33
22
15
10
6.8
3.3
68
47
33
22
15
10
4.7
16
100
68
47
33
22
15
6.8
150
100
68
47
33
22
10
25
注：如有特殊要求与生产厂协商。
Note: For special order, please consult with the manufacturer (NXRE)