The CMH11002555F is a high-precision resistor manufactured by International Resistive. This component is engineered for applications requiring accurate and stable resistance, particularly in measurement, control, and instrumentation circuits. The resistor utilizes advanced materials and manufacturing techniques to achieve exceptional performance characteristics.

Applications:

• Precision current sensing in power supplies and motor control systems.
• Reference resistors in voltage dividers for analog-to-digital converters (ADCs).
• Feedback resistors in operational amplifier (op-amp) circuits.
• Calibration resistors in test and measurement equipment.
• Instrumentation amplifiers for signal conditioning.

Features:

• High Precision Resistance: Offers very tight tolerance on the resistance value, ensuring accuracy in critical applications.
• Low Temperature Coefficient of Resistance (TCR): Minimizes resistance drift over temperature, maintaining stable performance.
• Low Voltage Coefficient of Resistance (VCR): Reduces resistance variation with applied voltage.
• Excellent Long-Term Stability: Provides stable resistance values over extended periods of operation.
• Surface Mount Technology (SMT): Enables automated assembly and high-density packaging.
• RoHS Compliant: Meets the requirements of the Restriction of Hazardous Substances directive.

Benefits:

• Improved Accuracy: Enhances the accuracy of measurement and control circuits.
• Stable Performance: Maintains stable performance over temperature and time.
• Reduced Calibration Requirements: Minimizes the need for frequent calibration.
• High Reliability: Provides reliable operation in demanding environments.
• Simplified Assembly: Facilitates easy assembly with standard SMT processes.

Additional Details:

The CMH11002555F has a resistance value of 25.5k Ohms. It typically features a tolerance of 0.1% or better, and a TCR of 25 ppm/°C or lower. This resistor is designed to handle specific power ratings, which should be considered in the application design. The resistor's construction includes a resistive element made from a special alloy, which contributes to its high precision and stability. Proper handling and soldering techniques are essential to preserve the resistor's performance characteristics. It is crucial to refer to the manufacturer's datasheet for detailed specifications and application guidelines.