TT Electronics/IRC

GUS-QS8B-01-3160-GF

GUS-QS8B-01-3160-GF Description

The GUS-QS8B-01-3160-GF 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, each with a 316Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal thermal management. The ±100ppm/°C temperature coefficient guarantees stability under thermal stress, while the 100V maximum voltage rating suits medium-voltage applications. Its gull-wing termination and 0.64mm terminal pitch facilitate secure soldering in high-density layouts.

GUS-QS8B-01-3160-GF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance isn’t required.

GUS-QS8B-01-3160-GF Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination Networks: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Portable Electronics: Dense PCBs in wearables or IoT devices benefiting from its low-profile (1.63mm seated height).
• Power Management: Current-limiting or biasing in power supplies.
• Industrial Controls: Stable performance in sensor interfaces or PLCs.

Conclusion of GUS-QS8B-01-3160-GF

The GUS-QS8B-01-3160-GF excels in precision, power efficiency, and miniaturization, making it a superior choice over bulkier or less stable alternatives. Its thin-film construction and tight tolerance cater to applications demanding repeatability, while the QSOP footprint addresses modern PCB space constraints. Though not RoHS-compliant, it remains a cost-effective solution for non-regulated markets. Engineers will value its balance of performance and compactness in high-reliability systems.