When accuracy and long-term reliability are paramount, KOA's RN73H series metal film resistors deliver exceptional performance. Designed with advanced thin-film technology and robust construction, these resistors meet the stringent demands of high-reliability environments across automotive, industrial, aerospace and instrumentation sectors.
Available in a wide range of industry-standard sizes (0402 to 1210) and resistance values from 10 Ω to 1.5 MΩ, the RN73H series offers temperature coefficients to 5ppm/°C and tolerances as low as ±0.05%, ensuring excellent precision for high accuracy circuits. Combined with superior stability and durability, these resistors are the ideal choice for applications where consistent performance is non-negotiable.
RN73H Construction
The RN73H series from KOA is engineered to deliver exceptional performance in environments where precision, stability, and durability are critical. These resistors incorporate a special glass passivation protective layer, significantly enhancing moisture resistance and ensuring long-term reliability even under challenging conditions. Additionally, the RN73H series offers verified sulphur resistance in accordance with ASTM B809-95, making them ideal for applications exposed to corrosive atmospheres.
With power ratings ranging from 0.063 W to 0.5 W and an operating temperature range of -55°C to +155°C, these resistors maintain outstanding stability and reliability at elevated temperatures. Their robust design ensures consistent performance across a wide range of demanding environments.
The RN73H series is fully AEC-Q200 qualified, meeting stringent automotive standards and making them the perfect choice for high-reliability applications in the automotive and aerospace sectors, as well as other industries where precision is paramount such as medical devices, instrumentation and industrial equipment.
Key Features
The RN73H series of long-term precision metal film resistors from KOA are suitable for use in Automotive electronics, Medical devices, Instrumentation and Industrial equipment and many other applications where precision, performance and reliability are required.
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Click here to download the RN73H Series of long-term precision resistor data sheet
When precision, performance, and reliability are essential, KOA's RN73H series is the solution you can trust.
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