The D55342K07B392DSUL is a precision thin film chip resistor from Vishay. It is designed for surface mount applications requiring high stability and tight tolerance.

Applications

• Precision voltage dividers
• Current sensing circuits
• High-accuracy instrumentation
• Medical equipment
• Aerospace applications

Features

• Thin film technology
• Resistance value: 3.92 kOhms
• Tolerance: 0.5%
• Temperature coefficient of resistance (TCR): ±25 ppm/°C
• Surface mount device (SMD)
• High stability
• RoHS compliant

Benefits

• Accurate and stable resistance value
• Minimal resistance change over temperature
• Easy assembly with surface mount technology
• Reliable performance in harsh environments

Additional Details

The D55342K07B392DSUL utilizes thin film technology to achieve its high precision and stability. The 3.92 kOhm resistance value is accurate to within 0.5%. The low temperature coefficient of resistance (TCR) of ±25 ppm/°C ensures minimal resistance change over temperature, maintaining circuit accuracy. The surface mount device (SMD) package allows for automated assembly. The high stability ensures reliable performance over the lifetime of the application. Proper soldering techniques are essential for reliable performance. Consult the datasheet for recommended soldering profiles and pad layouts. Use appropriate solder paste and reflow temperatures. Avoid excessive heat during soldering. Store the resistors in a dry environment to prevent moisture absorption.