KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2BTTD4930D100

The RN73H2BTTD4930D100 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 493 ohms 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 at terminal temperatures up to 110¬8C. This component is constructed with a thin metal film, providing low current noise and high stability, making it suitable for precision applications. It is AEC-Q200 tested, ensuring compliance with automotive standards. The resistor also offers improved moisture resistance due to a glass passivation layer and is verified for sulfur resistance according to ASTM B 809-95. The operating temperature range extends from -55¬8C to +155¬8C, and the resistor meets EU RoHS requirements. It is available in a 1206 package size, making it compatible with various PCB designs.