Normative reference about 62391-1 © IEC:2006(E)

Note: 62391-1 © IEC:2006(E) is a document regarding fixed electric double-layer capacitors (edlc  capacitor) for use in electronic equipment. This document is applicable for electrolytic capacitor/electrical capacitor /esr capacitor/ farad capacitor /start capacitor, and so on.···

Capacitor:Passive flammabilty

The following are stated in 62391-1 © IEC:2006(E). For capacitor, like electrolytic capacitor , supercapacitor , high voltage capacitor, the test shall be made according to IEC 60695-11-5. The capacitor under test shall be held in the flame in the position which best promotes b···


According to IEC 62391-1(First edition 2006-04) ,the measurements of capcitors’ vibration prescribed in the relevant specification shall be made. 1.The capacitors shall be subjected to Test Fc of IEC 60068-2-6, using the mounting method and the degree of severity prescribed in ···


Note  Not applicable to those terminations which the detail specification describes as not designed for soldering. The relevant specification shall prescribe whether ageing is to be applied. If accelerated ageing is requried, one of the ageing procedures given in IEC 60068-2-20···

Characteristics at high and low temperature

According to 62391-1 © IEC:2006(E), the capacitors (including supercaps, high voltage capacitor, auto capacitors ) shall be subjected to the procedures of the dry heat and cold test (4.17.2 and 4.17.3 respectively) with the following details: The degree of severity for these t···
SCP-STA-3000 Farad ultracapacitor

Storage of Capacitor

For capacitor, lots of parameters are closely related to temperature. Therefore, the use and storage of capacitors should be noted that the impact of temperature. According to 62391-1 © IEC:2006(E), some specification about storage are explicitly stated. 1. Storage at high temp···
SCP-WLH-2.7V ultracapacitor

Resistance to soldering heat

The capacitors shall be measured as prescribed in the relevant specification according to International standard IEC 62391-1 Unless otherwise stated in the relevant specification, one of the following test as set out in the same specification shall be applied For all capacitors ,includ···

The CEO of SPS visited Europe with Premier

From May 30 from June 2, premier Li Keqiang made an official state visit to Germany and Belgium, which injected new momentum into the Sino-EU cooperation. The chairman and CEO of Supreme Power Solutions Co.,is also among the business leaders who accompanied premier Li’s in his ···