TT Electronics/IRC

GUS-QS8B-01-1151-J

GUS-QS8B-01-1151-J Description

The GUS-QS8B-01-1151-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 1.15KΩ resistance value and a tight 5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes, while its compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-01-1151-J Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package, reducing component count and PCB complexity.
• Precision Thin-Film Technology: Delivers low noise, high stability, and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) with derating up to 125°C maximum operating temperature.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed pick-and-place systems.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and instrumentation applications.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GUS-QS8B-01-1151-J Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in data acquisition systems.
• Impedance Matching: Precision termination for high-speed communication interfaces (e.g., LVDS, USB).
• Medical/Test Equipment: Stable biasing and feedback circuits in patient monitors or oscilloscopes.
• Industrial Controls: Durable performance in PLC I/O modules and sensor interfaces.
• Consumer Electronics: Space-constrained designs like smart home devices or wearables.

Conclusion of GUS-QS8B-01-1151-J

The GUS-QS8B-01-1151-J combines compact packaging, precision thin-film technology, and high power density, making it a superior choice for engineers prioritizing reliability, space savings, and thermal performance. Its non-automotive status and EU RoHS non-compliance may limit use in regulated markets, but it remains a cost-effective solution for industrial, medical, and consumer electronics requiring stable, high-density resistor networks. For designs demanding tight tolerance and low TCR in a surface-mount format, this model offers a compelling balance of performance and manufacturability.