TT Electronics/IRC

GUS-QS8B-03-2702-G

GUS-QS8B-03-2702-G Description

The GUS-QS8B-03-2702-G from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 27K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating temperature range of -70°C to +125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8B-03-2702-G Features

• High-Density Integration: 15 resistors in a compact QSOP (6.02mm x 4.9mm x 1.47mm) package, ideal for miniaturized electronics.
• Precision Performance: ±2% tolerance and ±25ppm/°C TCR ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Thin-film technology provides low noise and high reliability, suitable for industrial environments.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and surface-mount design streamline high-volume PCB production.
• Non-Automotive Grade: Excludes PPAP compliance, making it cost-effective for non-automotive applications.

GUS-QS8B-03-2702-G Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces requiring stable resistance values.
• Test & Measurement Equipment: High-accuracy instrumentation where temperature drift must be minimized.
• Industrial Control Systems: PLCs, sensor signal conditioning, and power management modules.
• Medical Electronics: Diagnostic devices demanding low-noise, reliable passive components.
• Telecom Infrastructure: Signal processing in base stations and networking hardware.

Conclusion of GUS-QS8B-03-2702-G

The GUS-QS8B-03-2702-G combines high precision, compact form factor, and robust thermal performance, making it a superior choice for engineers designing critical analog systems. While not RoHS-compliant, its thin-film technology and tight tolerances offer a competitive edge in industrial and telecom applications where reliability is paramount. Its tube packaging ensures protection during shipping and handling, further enhancing its suitability for automated assembly lines.