TT Electronics/IRC

GUS-QS8B-03-1912-JG

GUS-QS8B-03-1912-JG Description

The GUS-QS8B-03-1912-JG 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 integrates 15 resistors, each with a 19.1KΩ resistance value and a tight 5% tolerance. It operates over a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full load. With a 0.75W (3/4W) total power rating (0.05W per resistor), it ensures reliable performance in demanding environments. The ±25ppm/°C temperature coefficient enhances stability, while the 100V maximum voltage rating makes it suitable for various circuit designs.

GUS-QS8B-03-1912-JG Features

• Compact & Robust: 4.9mm × 6.02mm × 1.47mm (L×D×H) QSOP package with gull-wing SMD termination for easy PCB mounting.
• Precision Engineering: Thin-film technology ensures low noise and high accuracy (±25ppm/°C TCR).
• High Power Handling: 0.75W total power dissipation (0.05W per resistor) for energy-efficient designs.
• Automation-Ready: Tube packaging simplifies pick-and-place assembly.
• Wide Compatibility: BUS circuit designator simplifies integration into bus-line applications.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial (non-automotive) use.

GUS-QS8B-03-1912-JG Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Embedded Systems: Space-constrained PCBs requiring stable, multi-resistor arrays.
• Test & Measurement Equipment: High-accuracy instrumentation where low TCR is critical.
• Communication Devices: Bus termination and impedance matching in high-speed digital circuits.
• Industrial Controls: Reliable performance in power supplies and sensor interfaces.

Conclusion of GUS-QS8B-03-1912-JG

The GUS-QS8B-03-1912-JG stands out for its compact form factor, precision thin-film construction, and robust power handling. While not RoHS-compliant, its high-temperature stability and low TCR make it ideal for industrial and commercial electronics. Engineers will appreciate its ease of integration and consistent performance in signal processing, embedded systems, and test equipment. For applications demanding tight tolerance and reliability, this resistor network is a superior choice.