KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RN732BTTD5173C25

The RN732BTTD5173C25 is a surface mount chip resistor from Lingto Electronic Limited, featuring a nominal resistance of 517 kOc with a tolerance of ¬±0.25%. It is designed for a power rating of 0.25W at a rated ambient temperature of 70¬8C. The resistor utilizes a nickel chromium thin film element and is compliant with EU RoHS requirements, making it suitable for lead-free applications. This component is packaged in a 1206 size format, which is commonly used in various electronic applications. The resistor has a temperature coefficient of resistance (TCR) of ¬±100 ppm/¬8C, ensuring stable performance across a range of temperatures. The operating temperature range is specified from -55¬8C to +155¬8C, providing versatility in different environmental conditions. Engineers should note that the product is marked as end-of-life, with the last time to buy indicated as September 30, 2022, and a recommended replacement part is available. This information is crucial for long-term project planning and component sourcing.