KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H1ETTP53R0C50

The RN73H1ETTP53R0C50 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 53 ohms with a tolerance of ±0.25%. The resistor has a power rating of 0.063W at a rated ambient temperature of 85°C and can operate within a temperature range of -55°C to +155°C. This component is constructed with a thin metal film, providing low current noise and high stability. It is AEC-Q200 tested, ensuring it meets stringent automotive standards. The resistor also offers improved moisture resistance due to a glass passivation layer and has been verified for sulfur resistance according to ASTM B 809-95. Engineers may find this resistor suitable for applications requiring precision and reliability under varying environmental conditions.