KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H1ETTP2293C50

The RN73H1ETTP2293C50 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 229 kΩ 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 characterized by low current noise and high stability at elevated temperatures, making it suitable for precision applications. It is also AEC-Q200 tested, ensuring compliance with automotive standards. The resistor is constructed with a protective coating and is moisture resistant, verified by a glass passivation layer. Additionally, it meets EU RoHS requirements, making it a suitable choice for environmentally conscious designs. Engineers considering this resistor should note its endurance specifications, which indicate a OîR of ±0.1% after 3000 hours at 85°C, ensuring long-term reliability in demanding conditions.