The M55342K06B806DSS2 is a precision thick film chip resistor manufactured by Vishay. It's specifically designed for surface mount applications where high reliability and tight tolerances are required. This resistor is frequently used in military, aerospace, and high-reliability industrial applications.

Applications:

• Military and Aerospace Electronics: Used in critical applications such as communication systems, radar equipment, and navigation systems where reliability under harsh conditions is crucial.
• High-Reliability Industrial Equipment: Employed in industrial control systems, power supplies, and instrumentation where stable and precise resistance values are essential.
• Medical Devices: Found in patient monitoring equipment, diagnostic instruments, and other medical applications where accuracy and reliability are paramount.
• Test and Measurement Equipment: Utilized in precision measurement instruments, calibrators, and signal generators where high accuracy and stability are required.
• Down-hole drilling applications: Resistors used in sensors and control systems within drilling equipment.

Features:

• Thick Film Construction: Provides excellent stability, reliability, and resistance to environmental factors.
• Surface Mount Technology (SMT): Facilitates efficient board assembly and high-density packaging.
• High Precision: Offers tight resistance tolerance for accurate circuit performance.
• Low Temperature Coefficient of Resistance (TCR): Minimizes resistance changes over a wide temperature range.
• RoHS Compliant: Meets environmental regulations for hazardous substance content.
• Wrap-Around Terminations: Enhances solderability and mechanical strength of the solder joint.

Benefits:

• Improved Circuit Accuracy: Tight tolerance ensures precise resistance values, leading to improved circuit performance and reduced errors.
• Enhanced Reliability: Robust construction and stable performance minimize failures and extend product lifespan.
• Reduced Temperature Drift: Low TCR minimizes resistance variations with temperature, ensuring consistent performance over a wide operating range.
• Efficient Board Assembly: SMT design enables automated placement and soldering, reducing assembly time and costs.
• Environmental Compliance: RoHS compliance ensures adherence to environmental regulations.
• Strong Solder Joints: Wrap-around terminations provide robust and reliable solder joints, improving overall product reliability.

Additional Details:

This resistor has a resistance value of 806 Ohms. It features a tolerance of 0.5% and a power rating of 0.1W. The temperature coefficient of resistance (TCR) is ±100 ppm/°C. It is designed to operate over a temperature range of -55°C to +155°C. The package size is 0805.