KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2ATTD56R0C50

The RN73H2ATTD56R0C50 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 56 ohms with a tolerance of ¬±0.25%, and a power rating of 0.125W 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 a temperature coefficient of resistance (TCR) of ¬±100 ppm/¬8C. It has been tested according to AEC-Q200 standards, ensuring its suitability for automotive applications. The RN73H series also offers improved moisture resistance due to a glass passivation layer and is compliant with EU RoHS requirements. Engineers considering this resistor for their projects can expect reliable performance, particularly in environments where temperature fluctuations and moisture exposure are concerns.