标准摘要
[中文适用范围]: IEC 60384的本部分适用于电子设备中使用的带有金属化电极和聚丙烯电介质的固定电容器。注:具有混合箔和金属化电极的电容器也在本标准的范围内。根据使用条件,这些电容器可能具有“自愈”特性。本规范涵盖的电容器主要用于交流电压和/或脉冲应用。适用的最大无功功率为 10 000 var,最大峰值电压为 3 000 V。无功功率超过 500 var 且可应用 50 Hz 时最大峰值电压为 2 500 V 的电容器不包括在本标准中。除非它们是主要位于 50 Hz 时低于 500 var 的无功功率范围的最高部分。该标准无意涵盖高于 20 μF 的电容值。涵盖两个性能等级的电容器,1 级用于长寿命应用,2 级用于一般应用。用于抑制电磁干扰的电容器不包括在内,但属于 IEC 60384-14 的范围。用于电击危险防护的电容器(由 IEC 60065 涵盖)以及荧光灯和电机电容器(由 IEC 技术委员会 33 和 IEC 技术委员会 34 涵盖)也不包括在内。 [外文原描述]: IEC 60384-17:2005 applies to fixed capacitors with metallized electrodes and polypropylene dielectric for use in electronic equipment. Capacitors which have mixed foil and metallized electrodes are also within the scope of this standard. These capacitors may have "self-healing" properties depending on conditions of use. Capacitors covered by this specification are mainly intended for use with alternating voltage and/or for pulse applications. The maximum reactive power applicable is 10 000 var and the maximum peak voltage is 3 000 V. This second edition cancels and replaces the first edition published in 1987 and constitutes minor revisions related to tables, figures and references.
英文名称Fixed capacitors for use in electronic equipment - Part 17: Sectional specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors