RK73HW3ARTTA1002F Datasheet - KOA Speer Electronics, Inc.

flat chip resistors (anti-sulfuration)

FEATUREs
•Excellent anti-sulfuration characteristic due to using high sulfuration-proof inner top electrode material
•Excellent heat resistance and weather resistance are ensured by the use of metal glaze thick film
•High stability and high reliability with the triple-layer structure of electrode
•Suitable for both flow and reflow solderings
•Marking: Black protective coat on RK73B, RK73Z1J, 2A, 2B, 2E, W2H, W3A Blue protective coat on RK73H Green protective coat on RK73Z1E
•Products with lead-free terminations meet EU RoHS requirements. Pb located in glass material, electrode and resistor element is exempt per Annex 1, exemption 5 of EU directive 2005/95/EC