TT Electronics/IRC

GUS-QS0B-03-2871-JA

GUS-QS0B-03-2871-JA Description

The GUS-QS0B-03-2871-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 2.87KΩ resistance value, offering a 5% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated PCB assembly processes. Packaged in a tube, this non-automotive and non-PPAP compliant component is ideal for industrial and commercial electronics requiring stable, high-density resistance solutions.

GUS-QS0B-03-2871-JA Features

• Precision Thin Film Technology: Delivers superior stability and low noise for sensitive circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), enabling space-efficient designs.
• High Power Handling: 1W total power rating with derated performance up to 125°C.
• Low TCR: ±25ppm/°C ensures minimal resistance drift under thermal stress.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Robust Construction: 100V maximum voltage rating and rectangular package shape enhance durability.

GUS-QS0B-03-2871-JA Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks.
• Bus Termination: DDR memory, FPGA, and high-speed data line termination.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Medical Electronics: Patient monitoring devices requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, reference networks.

Conclusion of GUS-QS0B-03-2871-JA

The GUS-QS0B-03-2871-JA combines high-density integration, thermal resilience, and precision performance, making it a standout choice for engineers designing compact, reliable systems. Its thin-film technology and QSOP form factor address challenges in space-constrained applications, while its 5% tolerance and low TCR cater to demanding environments. Ideal for industrial, medical, and communication systems, this resistor network balances cost-efficiency with technical excellence.