KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H1ETTP1910B50

The RN73H1ETTP1910B50 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 191 ohms with a tolerance of ±0.1%. 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. It is constructed with a thin metal film, providing low current noise and high stability at elevated temperatures. The resistor is also moisture resistant and has been tested for sulfur resistance according to ASTM B 809-95. Compliance with EU RoHS requirements and AEC-Q200 standards ensures its suitability for automotive applications. The RN73H series is known for its long-term precision, with a OîR of ±0.1% in long-term reliability tests.