CLG04P050L28 Datasheet, PDF (24/26 Pages) List of Unclassifed Manufacturers – Super Capacitors To Improve Power Performance.

Manual Soldering
Upon using a soldering iron, it should not touch the cell body.
Temperature of the soldering iron should be less than 360±5℃.
Soldering time for terminals should be less than 8 ± 0.3 seconds.
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Revision: 21-3-10
Subject to change without notice