TT Electronics/IRC

GUS-QS8B-03-3650-GG

GUS-QS8B-03-3650-GG Description

The GUS-QS8B-03-3650-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 365Ω resistance value, offering a 2% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-03-3650-GG Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±25ppm/°C) and tight tolerance (±2%).
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and ease of soldering.
• High Power Density: 0.75W total dissipation (0.05W per resistor) in a miniaturized form factor.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C for demanding environments.
• Automated Assembly Friendly: Tube packaging and 0.64mm terminal pitch streamline high-volume PCB production.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS8B-03-3650-GG Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Embedded Systems: Space-efficient resistance arrays for microcontroller I/O interfaces and sensor calibration.
• Test & Measurement Equipment: Stable performance in oscilloscopes and multimeters due to low TCR.
• Medical Electronics: Reliable operation in patient monitoring devices where consistent resistance values are critical.
• Industrial Controls: Durable solution for PLC modules and motor drive circuits in harsh environments.

Conclusion of GUS-QS8B-03-3650-GG

The GUS-QS8B-03-3650-GG combines precision, power efficiency, and compactness, making it a superior choice for applications demanding stable resistance networks. Its thin-film technology and QSOP packaging offer a competitive edge over thicker-film or bulkier alternatives, particularly in high-density PCBs. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and instrumentation designs requiring reliable performance under thermal stress.