TT Electronics/IRC

GUS-QS8B-01-3091-JG

GUS-QS8B-01-3091-JG Description

The GUS-QS8B-01-3091-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount configurations. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 3.09KΩ resistance value, offering a 5% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power (0.05W per resistor), it operates within a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination ensures reliable solder joints, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Packaged in a tube, this non-automotive and non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8B-01-3091-JG Features

• High-Density Integration: 15 resistors in a 16-pin QSOP, saving PCB space.
• Stable Performance: Thin-film technology ensures low noise and high accuracy (±100ppm/°C).
• Robust Power Handling: 0.75W total dissipation with derating up to 125°C.
• Precision Tolerance: 5% resistance tolerance for consistent circuit behavior.
• Reliable Termination: Gull-wing leads enhance mechanical stability during reflow soldering.
• Wide Voltage Range: Supports up to 100V, suitable for mixed-signal applications.
• Industrial-Grade: Non-RoHS compliant, tailored for legacy or specialized systems.

GUS-QS8B-01-3091-JG Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Digital Systems: Pull-up/pull-down networks for buses (e.g., I²C, SPI).
• Power Management: Current-limiting resistors in low-power DC/DC converters.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Medical Electronics: Non-critical analog front-ends where space efficiency is key.

Conclusion of GUS-QS8B-01-3091-JG

The GUS-QS8B-01-3091-JG excels in compact, high-density designs demanding reliable thin-film performance. Its balance of power handling, tolerance, and thermal stability makes it a versatile choice for industrial and commercial applications, though it is not suited for automotive or RoHS-regulated environments. Engineers will appreciate its repeatable accuracy and ease of integration in surface-mount assemblies.