MCR03 Thick film rectangular resistors (1608 size) have a power rating of 1 / 10W and are highly reliable chip resistors. Ruthenium oxide dielectric material offers superior resistance to the elements. Thick film makes the electrodes very strong and they will not corrode due to soldering. FX, D resistors have resin protective coating that absorbs impact and facilitates mounting. ROHM resistors have approved ISO–9001 certification. Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it.