Key Specifications to Look for in High Precision Resistors in Vietnam
High-precision resistors are critical components in electronic circuits, especially where accuracy and stability are non-negotiable. At Selectech, a leading distributor of high precision resistors in Vietnam , we understand the importance of selecting the right resistor for your applications. Below, we outline the key specifications to consider when choosing high-precision resistors. 1. Tolerance Tolerance defines how closely the actual resistance value aligns with the nominal value. For high precision resistors, tolerances as tight as ±0.01% are available, ensuring minimal deviation. This makes them ideal for applications like medical equipment, aerospace systems, and industrial automation. 2. Temperature Coefficient of Resistance (TCR) TCR measures the resistor’s stability under temperature variations, expressed in parts per million per degree Celsius (ppm/°C). Look for resistors with ultra-low TCR values (e.g., ±2 ppm/°C), as they maintain performance even in fluctuating envir...