RK73HW3A中文资料KOA数据手册PDF规格书

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