TT Electronics/IRC

GUS-QS8A-01-51R1-FD

GUS-QS8A-01-51R1-FD Description

The GUS-QS8A-01-51R1-FD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for surface-mount applications requiring isolated resistors with tight tolerances and stable performance. This 16-pin QSOP package features eight 51.1Ω resistors, each with a 1% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation in demanding environments. The device supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), with 0.1W (1/10W) per resistor. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB designs.

GUS-QS8A-01-51R1-FD Features

• Isolated Resistor Network: Eight independent 51.1Ω resistors with 1% tolerance for precision applications.
• Thin-Film Technology: Delivers low noise, high stability, and excellent TCR performance (±100ppm/°C).
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derated operation up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density layouts.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation circuits.
• Non-Automotive, Non-PPAP: Optimized for commercial and industrial use cases.

GUS-QS8A-01-51R1-FD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Isolation: Isolated signal paths in data acquisition systems and medical devices.
• Embedded Systems: Space-efficient designs in IoT modules, communication hardware, and test equipment.
• Power Management: Current limiting and bias networks in DC-DC converters and power supplies.

Conclusion of GUS-QS8A-01-51R1-FD

The GUS-QS8A-01-51R1-FD combines high precision, compact form factor, and robust performance, making it a superior choice for isolated resistor networks in industrial, medical, and communication systems. Its thin-film construction, tight tolerances, and gull-wing SMD compatibility ensure reliability in high-density, high-performance applications. For engineers seeking a stable, space-saving solution, this TT Electronics/IRC offering stands out among comparable resistor arrays.