KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2ATTD57R6C25

The RN73H2ATTD57R6C25 is a surface mount chip resistor from Lingto Electronic Limited, designed for high reliability applications, particularly in automotive environments. It features a resistance value of 57.6 ohms with a tolerance of ¬±0.25% and a power rating of 0.25W at an ambient temperature of 85¬8C. The resistor operates effectively within a temperature range of -55¬8C to +155¬8C, ensuring stability under varying conditions. This component is constructed with a thin metal film, providing low current noise and high precision, with options available for tighter tolerances down to ¬±0.05%. It has been tested according to AEC-Q200 standards, ensuring its suitability for automotive applications. The RN73H series also offers improved moisture resistance and sulfur resistance, making it a robust choice for demanding environments. Engineers considering this resistor can expect reliable performance with minimal drift over time, making it suitable for precision applications.