The Vishay DALWSC-2-150-1% is a precision wirewound resistor, specifically designed for applications requiring high stability, low temperature coefficient of resistance (TCR), and tight tolerance. The '150' in the name indicates a resistance value of 150 Ohms, and '1%' specifies a tolerance of 1%.

Applications

• Precision current sensing circuits
• Voltage dividers in measurement equipment
• Reference resistors in calibration standards
• High-accuracy instrumentation amplifiers
• Medical devices

Features

• Resistance value: 150 Ohms
• Tolerance: ±1%
• Low Temperature Coefficient of Resistance (TCR)
• High stability
• Wirewound construction
• High power rating
• Wide operating temperature range

Benefits

• Precise and stable resistance value ensures accurate measurements and reliable performance.
• Low TCR minimizes resistance drift over temperature variations.
• High stability provides long-term reliability and reduces the need for frequent recalibration.
• High power rating allows for operation in demanding applications.
• The wirewound construction offers excellent pulse handling capability.

Additional Details

This resistor's wirewound construction contributes to its high precision and stability. The low TCR ensures minimal resistance change over a wide temperature range. It's designed to withstand high power levels, making it suitable for demanding applications where precise resistance values are crucial. The Vishay DALWSC series resistors are often used in applications where long-term stability and accuracy are paramount.