ROHM MCR25 handbook (1)
Datasheet
The document describes the features and characteristics of MCR25 (3225 size: 1 / 4W) resistors, including the use of the same material as general purpose chip resistors, superior resistance to the elements with ruthenium oxide resistive material, and electrodes not corroded by soldering. The resistors are ISO-9001 certified and detailed information on dimensions and electrical characteristics is provided.