TT Electronics/IRC

GUS-QS8B-02-3400-J

GUS-QS8B-02-3400-J Description

The GUS-QS8B-02-3400-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 package integrates 15 resistors with a 340Ω resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a wide operating range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated SMD processes, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8B-02-3400-J Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a QSOP-16 package optimize board space and reduce component count.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Robust Construction: Gull-wing leads and rectangular QSOP case enhance mechanical durability and solderability.
• Automation-Friendly: Tube packaging facilitates pick-and-place assembly workflows.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8B-02-3400-J Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Embedded Systems: Bias networks for microcontrollers, FPGAs, and sensors in IoT devices.
• Test & Measurement Equipment: Stable reference resistors for calibration modules and instrumentation.
• Power Management: Load balancing in DC-DC converters and low-power analog circuits.
• Consumer Electronics: Dense PCBs in audio amplifiers, displays, and communication modules.

Conclusion of GUS-QS8B-02-3400-J

The GUS-QS8B-02-3400-J combines thin-film precision, compact packaging, and high power density to address modern electronic design challenges. Its 5% tolerance, low TCR (±50ppm/°C), and surface-mount compatibility make it a versatile choice for engineers prioritizing reliability and space efficiency. While not suited for automotive applications, it is an excellent fit for industrial, medical, and consumer electronics where consistent performance in moderate thermal environments is critical. For designs requiring multi-resistor integration without compromising accuracy, this network stands out as a cost-effective solution.