TT Electronics/IRC

GUS-QS0B-03-2610-G

GUS-QS0B-03-2610-G Description

The GUS-QS0B-03-2610-G is a high-precision thin-film resistor network from TT Electronics/IRC, designed for surface-mount applications requiring stable performance in demanding environments. This 19-resistor network features a 261Ω resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C derated, 125°C max). Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-density PCB designs.

GUS-QS0B-03-2610-G Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and minimal drift over temperature.
• High-Density Packaging: QSOP case (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Robust Performance: Derated power up to 125°C and 100V max rating ensure reliability in industrial and telecom applications.
• BUS Circuit Designator: Ideal for bus termination, voltage division, and pull-up/down networks in digital systems.
• Non-Automotive, Non-PPAP: Suitable for commercial and industrial (non-automotive) use.
• Tube Packaging: Facilitates automated assembly processes.

GUS-QS0B-03-2610-G Applications

• Digital Signal Processing: Bus termination for FPGAs, ASICs, and memory interfaces.
• Precision Analog Circuits: Voltage dividers and feedback networks in data acquisition systems.
• Telecom Infrastructure: Impedance matching in high-speed communication PCBs.
• Industrial Controls: Signal conditioning in PLC modules and sensor interfaces.
• Power Management: Pull-up/down resistors in DC-DC converter circuits.

Conclusion of GUS-QS0B-03-2610-G

The GUS-QS0B-03-2610-G excels in high-density, precision applications where thermal stability, compactness, and repeatability are critical. Its thin-film construction, tight tolerance, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a cost-effective solution for non-automotive commercial and industrial designs requiring reliable resistor networks. Engineers will appreciate its balance of performance, size, and power handling in space-constrained, thermally challenging environments.