TT Electronics/IRC

GUS-QS8A-02-7502-JB

GUS-QS8A-02-7502-JB Description

The GUS-QS8A-02-7502-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 75KΩ resistance value and a 5% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact designs. The thin-film technology ensures excellent stability, with a low temperature coefficient of ±50ppm/°C, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-02-7502-JB Features

• High Precision: Thin-film construction ensures low TCR (±50ppm/°C) and 5% tolerance for stable performance.
• Compact & Robust: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes space efficiency.
• Isolated Resistors: 8 independent 75KΩ resistors provide design flexibility for signal conditioning and voltage division.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing leads ensure secure soldering and compatibility with automated assembly processes.
• High Voltage Tolerance: 100V maximum rating suits industrial and instrumentation applications.

GUS-QS8A-02-7502-JB Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Industrial Electronics: PLCs, motor controls, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules demanding low drift.
• Medical Devices: Patient monitoring systems and diagnostic tools requiring reliable passive components.
• Automotive (Non-Automotive Rated): Infotainment or lighting systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GUS-QS8A-02-7502-JB

The GUS-QS8A-02-7502-JB combines thin-film accuracy, compact packaging, and high power handling in a cost-effective solution. Its isolated resistor design and wide operating range make it a versatile choice for engineers prioritizing precision and space savings. While not RoHS-compliant or automotive-grade, it excels in industrial, medical, and instrumentation applications where performance outweighs regulatory requirements. For designs needing stable, high-density resistance networks, this model offers a balanced blend of reliability and technical sophistication.