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