KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN732BTTD1433B25

The RN732BTTD1433B25 is a surface mount chip resistor from Lingto Electronic Limited, featuring a nominal resistance of 143 kOc with a tolerance of ¬±0.1%. It is designed for applications requiring precise resistance values and is suitable for use in various electronic circuits. The resistor has a power rating of 1/8W (0.125W) at a rated ambient temperature of 70¬8C. This component is constructed with a nickel chromium thin film resistor element and is compliant with EU RoHS requirements, making it suitable for lead-free applications. The operating temperature range is from -55¬8C to +155¬8C, ensuring reliability in diverse environmental conditions. The RN732 series also includes a derating curve for power ratings at elevated temperatures, which is crucial for maintaining performance under different thermal conditions. Engineers should consider this resistor for projects that demand high precision and stability, particularly in compact surface mount designs.