The WRM0207HVC-357KFT2 is a precision metal film resistor manufactured by TT Electronics. These resistors are known for their high stability, low temperature coefficient, and tight tolerance, making them ideal for applications requiring accurate and reliable resistance values. Metal film resistors provide superior performance compared to carbon film resistors, especially in terms of noise and temperature stability.

Applications

• Precision analog circuits
• Test and measurement equipment
• Medical devices
• Audio amplifiers
• Industrial control systems

Features

• High stability
• Low temperature coefficient of resistance (TCR)
• Tight tolerance
• Low noise
• Metal film construction

Benefits

• Ensures accurate and consistent performance
• Minimizes resistance changes with temperature variations
• Reduces errors in precision circuits
• Provides clean signal amplification
• Offers long-term reliability

Additional Details

The WRM0207HVC-357KFT2 has a resistance value of 357 kOhms. Important parameters to consider when using this resistor include the tolerance, temperature coefficient of resistance (TCR), power rating, and voltage rating. The 'WRM' likely refers to a specific series from TT Electronics. The package size is typically 0207, a standard axial leaded package. The 'FT2' may indicate specific testing or packaging details. Refer to the TT Electronics datasheet for detailed specifications, including the tolerance value, TCR value (usually specified in ppm/°C), and power derating curves. These resistors are commonly used in applications where precise and stable resistance values are crucial for the correct functioning of the circuit. Proper handling and soldering techniques should be used to avoid damaging the resistor during installation. Their low noise characteristics make them especially suitable for sensitive analog circuits.