KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2ATTD4991C25

The RN73H2ATTD4991C25 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 4.99 kOc with a tolerance of ¬±0.25%. The resistor has a power rating of 0.125W at a rated ambient temperature of 85¬8C and can operate within a temperature range of -55¬8C to +155¬8C. This component is constructed with a thin metal film, providing low current noise and high stability, making it suitable for precision applications. It has been tested according to AEC-Q200 standards, ensuring its reliability under various conditions. The resistor also offers improved moisture resistance due to a glass passivation layer and is compliant with EU RoHS requirements. Engineers may consider this resistor for projects requiring high precision and stability, especially in environments subject to temperature fluctuations and moisture exposure.