序号 No | 目录 INDEX | 页 page |
1 | 概述SCOPE | 1 |
2 | 外形尺寸图及尺寸表Case size table | 1 |
3 | 技术性能 SPECIFICATIONS | 1 |
4 | 试验方法及要求 TESTS | 2 |
5 | 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 | 2 |
6 | 构造图及材料表 Frame drawing and materials | 3 |
7 | 标志 Marking | 4 |
8 | 片式铝电解电容的编带 V- Chip Type Aluminum Electrolytic Capacitors | 4 |
9 | 样品检验报告 Sample inspection reports | 5 |
|
| 4 × 5.4 | 5 × 5.4 | 6.3 × 5.4 | 6.3 × 7.7 | 8× 10.5 | 10 × 10.5 |
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 | 10 |
H | 0.5 ~ 0.8 | 0.8 ~ 1.1 |
项目Items | 特性 Characteristics | |||||||
工作温度范围 Operating Temperature Range | -55℃ ~+105℃ | |||||||
额定电压范围 Rated Voltage Range | 6.3V ~ 50V | |||||||
标称电容量范围 Nominal Capacitance Range | 1 ~1000μF | |||||||
标称电容量允许偏差 Nominal Capacitance Tolerance | ±20%(20℃,120Hz) | |||||||
漏电流 Leakage Current | I≤0.01CRVR or 3(μA),取较大者(施加额定电压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(After 2 minutes’ application of rated voltage CR: Nominal Capacitance (μF) UR: Rated voltages (V) | |||||||
损耗角正切(tgδ) Dissipation Factor (Max) 20℃, 120Hz | UR (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | |
tgδ | 0.22 | 0.19 | 0.16 | 0.14 | 0.12 | 0.10 | ||
耐久性 Load Life | +105℃施加额定电压1000小时后,电容器应满足以下要求: After 1000 hours’ application of rated voltage at 105℃, the capacitor shall meet the following requirement: | |||||||
电容量变化率 Capacitance Change | ±20%初始值以内(≤16V:±25%初始值以内) Within ±20% of the initial value(≤16V: within ±25% of the initial value) | |||||||
损耗角正切 Dissipation Factor | ≤ 300%初始规定值 Not more than 300% of the initial specified value | |||||||
漏电流 Leakage Current | ≤ 初始规定值 ot more than the initial specified value | |||||||
|
高温贮存 Shelf Life | +105℃ 贮存1000小时后,加额定工作电压30分钟,电容器应满足以上耐久性要求 After storage for 1000 hours at +105℃, UR to be applied for 30 minutes ,the capacitors shall meet the requirement of load life above | |||||||
低温特性 Low Temperature Stability 阻抗比 Impedance Ratio (120Hz) | UR (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | |
Z(-25℃)/Z(+20℃) | 2 | 2 | 2 | 2 | 2 | 2 | ||
Z(-40℃)/Z(+20℃) | 4 | 4 | 3 | 3 | 3 | 3 | ||
耐焊接热 Resistance to Soldering Heat | 在260℃的条件下,电容器在热板上保持10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 260℃ for 10 seconds. After removing from the hot plate and restored at room temperature, they meet the following requirement. | |||||||
电容量变化率 Capacitance Change | ±10%初始值以内 Within ±10% of the initial value | |||||||
损耗角正切(tgδ) Dissipation Factor | ≤初始规定值 Not more than the initial specified value | |||||||
漏电流 Leakage Current | ≤ 初始规定值 Not more than the initial specified value | |||||||
| 6.3 | 10 | 16 | 25 | 35 | 50 | ||||||||||||||
D×L mm | Impedance Ω | I~ mA | D×L mm | Impedance Ω | I~ mA | D×L mm | Impedance Ω | I~ mA | D×L mm | Impedance Ω | I~ mA | D×L mm | Impedance Ω | I~ mA | D×L mm | Impedance Ω | I~ mA | |||
1.0 | | | | | | | | | | | | | 4×5.4 | 5.0 | 50 | 4×5.4 | 5.0 | 50 | ||
1.5 | | | | | | | | | | | | | 4×5.4 | 5.0 | 50 | 4×5.4 | 5.0 | 50 | ||
2.2 | | | | | | | | | | | | | 4×5.4 | 5.0 | 50 | 4×5.4 | 5.0 | 50 | ||
3.3 | | | | | | | | | | | | | 4×5.4 | 5.0 | 50 | 4×5.4 | 5.0 | 50 | ||
4.7 | | | | | | | | | | 4×5.4 | 5.0 | 50 | 4×5.4 | 5.0 | 50 | 5×5.4 | 2.6 | 80 | ||
6.8 | | | | | | | | | | 4×5.4 | 5.0 | 50 | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | ||
10 | | | | | | | 4×5.4 | 5.0 | 50 | 5×5.4 | 2.6 | 80 | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | ||
15 | | | | | | | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | ||
22 | 4×5.4 | 5.0 | 50 | 5×5.4 | 2.6 | 80 | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | 6.3×7.7 | 0.8 | 150 | ||
33 | 5×5.4 | 2.6 | 80 | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | ||
47 | 5×5.4 | 2.6 | 80 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 8×10.5 | 0.5 | 220 | ||
68 | 6.3×5.4 | 1.3 | 115 | 6.3×5.4 | 1.3 | 115 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 8×10.5 | 0.5 | 220 | ||
100 | 6.3×5.4 | 1.3 | 115 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 220 | 8×10.5 | 0.5 | 220 | 8×10.5 | 0.5 | 220 | ||
150 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 8×10.5 | 0.5 | 220 | 8×10.5 | 0.5 | 220 | 10×10.5 | 0.3 | 330 | ||
220 | 6.3×7.7 | 0.8 | 150 | 6.3×7.7 | 0.8 | 150 | 8×10.5 | 0.5 | 220 | 8×10.5 | 0.5 | 220 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | ||
330 | 6.3×7.7 | 0.8 | 150 | 8×10.5 | 0.5 | 220 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | | | | ||
470 | 8×10.5 | 0.5 | 220 | 8×10.5 | 0.5 | 220 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | | | | | | | ||
680 | 8×10.5 | 0.5 | 220 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | | | | | | | | | | ||
1000 | 10×10.5 | 0.3 | 330 | 10×10.5 | 0.3 | 330 | | | | | | | | | | | | |
2 |
|
序号 No. | 部件名称 Parts | 材料名称 Material | 主要供应厂家名称 Main supply Factory |
1 | 引出线 | 铝线LG3+镀锡铜钢线 AL- wire LG3+Tin- plating of copper cover steel | 全用电子有限公司 QUANYONG ELECTRONIC CO., LTD. |
2 | 橡胶塞 | 丁基橡胶 IIR rubber | 韩国JCC JCC, Co. (KOREA) |
3 | PE铝壳 PE- CASE | 99.5%纯度铝 AL –99.5% | 韩国DNT DNT CO.(KOREA) |
4 | 阳极箔AL – foil(+) | 99.99%或99.98%形成铝箔 Formed AL 99.98% or 99.98% | 日本JCC公司 JCC Co. (JAPAN) |
5 | 阴极箔AL – foil(-) | 99.7%铝箔 Etched AL 99.7% | 韩国JCC公司 JCC Co. (KOREA) |
6 | 电解纸 Separstor paper | 电解电容器纸 Electrolytic Capacitor paper | 日本NKK 公司 NKK Co.(Japan) |
7 | 座板BASE | PPS | 韩国JS公司 JS Co.(KOREA) |
3 |
|
|
NO | 部件 | 所用材料 | 供应商 |
1 | LEAD LINE(外引线) | TINNED CP WIRE | KOJOKU |
2 | TERMINAL(内引线) | ALUMINUM WIRE | KOHOKU |
3 | RUBBER SEAL(胶封) | IIR/EPT | QIANG AN |
4 | AL-FOIL(+)(铝箔) | FORMED ALUMINUM FOIL | MASTUSHITA,JCC |
5 | AL-FOIL(-)(铝箔) | ETCHED/FORMED ALUMINUM FOIL | GUAN YE |
6 | CASE(电容外壳) | ALUMINUM CASE | XING YU |
7 | SLEEVE(塑料外皮) | PVC | QI YUAN YIN LIN |
8 | SEPARATOR(电解纸) | ELECTROLYTE PAPER | DA FU |
Lx=Lo X 2【to-(tx+ Δ t)】/10 |
电容器的基本功能——充电和放电 |
|
|
充电和放电是电容器的基本功能: 充电 使电容器带电(储存电荷和电能)的过程称为充电。这时电容器的两个极板总是一个极板带正电,另一个极板带等量的负电。把电容器的一个极板接电源(如电池组)的正极,另一个极板接电源的负极,两个极板就分别带上了等量的异种电荷。充电后电容器的两极板之间就有了电场,充电过程把从电源获得的电能储存在电容器中。 放电 使充电后的电容器失去电荷(释放电荷和电能)的过程称为放电。例如,用一根导线把电容器的两极接通,两极上的电荷互相中和,电容器就会放出电荷和电能。放电后电容器的两极板之间的电场消失,电能转化为其它形式的能。 电容器 在一般的电子电路中,常用电容器来实现旁路、耦合、滤波、振荡、相移以及波形变换等,这些作用都是其充电和放电功能的演变。 |