Antisulfur

• ANTISURGE – SG73-RT
• WIDE TERMINAL-WK73-RT
• HIGH VOLTAGE – HV73-RT
• CURRENT SENSE – SR73-RT
• GENERAL PURPOSE- RK73B/H/Z-RT
• PRECISION – RK73G/ RS73

KOA offers a complete line-up of Sulfur Resistance Thick-Film Resistors for those sulfur-rich environments. This includes our Surge, Wide-Terminal, and High-Voltage Sense Resistors; and our Precision and General-Purpose Thick-Film Resistors.

Features

• Excellent antisulfuration characteristics due to the use of high sulfuration-proof inner top electrode material.
• Excellent heat resistance and environmental resistance by applying metal glaze thick film to resistive film
• High stability and high reliability with the triple-layer structure of the electrode
• Suitable for flow and reflow
• AEC-Q200 Qualified
• Passes ASTM-B809 antisulfuration testing

Applications

• Car electronics
• Power supply
• Industrial equipment
• Agriculture
• DC-DC converter
• Battery management