The RN73F2ATTD2200B25 is a precision thin film chip resistor manufactured by KOA Speer Electronics. This resistor is designed for applications requiring high stability, tight tolerance, and low temperature coefficient of resistance (TCR). It is commonly used in precision circuits, instrumentation, and automotive electronics.

Applications:

• Precision Instrumentation: Used in measurement equipment where accuracy and stability are critical.
• Automotive Electronics: Implemented in engine control units (ECUs) and sensor circuits.
• Medical Devices: Used in monitoring and diagnostic equipment where reliability is essential.
• Audio Equipment: Found in high-end audio amplifiers and signal processing circuits.
• Industrial Control Systems: Utilized in control loops and feedback circuits.

Features:

• Thin Film Construction: Provides excellent stability and low noise.
• Tight Tolerance: Offers precise resistance values with minimal deviation.
• Low Temperature Coefficient of Resistance (TCR): Ensures stable performance over a wide temperature range.
• High Reliability: Designed for long-term performance in demanding environments.
• RoHS Compliant: Meets environmental standards for hazardous substance reduction.

Benefits:

• Accurate Circuit Performance: Tight tolerance and low TCR ensure precise circuit behavior.
• Stable Operation: Thin film construction provides consistent performance over time and temperature.
• Reliable Performance: Designed for long-term reliability in harsh environments.
• Versatile Application: Suitable for a wide range of precision electronic circuits.
• Reduced Design Complexity: Stable performance simplifies circuit design and calibration.

The RN73F2ATTD2200B25 resistor has a resistance value of 220 Ω with a tolerance of ±0.1% and a TCR of ±25 ppm/°C. It is typically available in a 1206 chip size. The power rating is generally 0.125W. The 'RN73' series from KOA Speer offers enhanced moisture resistance and high pulse load capability. Specific details regarding voltage rating, operating temperature range, and soldering recommendations can be found in the product datasheet. The high stability and precision of this resistor make it a preferred choice for critical applications where accuracy is paramount.