KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN73H2ATTD1381C25

The RN73H2ATTD1381C25 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 1.38 kΩ with a tolerance of ±0.25%, and a power rating of 0.125W at an ambient temperature of 85°C. The resistor operates within a temperature range of -55°C to +155°C, ensuring stability under varying conditions. This component is characterized by low current noise and high precision, with a temperature coefficient of resistance (TCR) of ±100 ppm/°C. It is also AEC-Q200 tested, indicating compliance with automotive standards. The RN73H series is noted for its moisture resistance and sulfur resistance, making it suitable for demanding environments. The product meets EU RoHS requirements, ensuring it is environmentally compliant. Engineers considering this resistor for their projects can expect reliable performance and durability, particularly in applications requiring long-term stability and precision.