KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2BTTD4482D50

The RN73H2BTTD4482D50 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 44.8 kOc with a tolerance of ¬±0.5%. The resistor has a power rating of 0.25W at a rated ambient temperature of 85¬8C and can operate in a temperature range from -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 RN73H series also offers improved moisture resistance due to a glass passivation layer and is compliant with EU RoHS requirements. Engineers considering this resistor should note its maximum working voltage of 200V and maximum overload voltage of 400V, along with its resistance to solder heat and rapid temperature changes. The RN73H2BTTD4482D50 is an appropriate choice for projects requiring durable and precise resistive components.