TT Electronics/IRC

GUS-QS0B-03-9761-JB

GUS-QS0B-03-9761-JB Description

The GUS-QS0B-03-9761-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 19 resistors in a 20-pin QSOP package with a 9.76KΩ resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The network offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design enable easy integration into compact PCB layouts. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS0B-03-9761-JB Features

• Thin-Film Technology: Delivers high accuracy and low noise for sensitive circuits.
• Compact QSOP Package: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, saving board space.
• Robust Performance: 125°C maximum operating temperature and derated power up to 125°C ensure reliability in harsh environments.
• BUS Circuit Designator: Optimized for bus line applications requiring matched resistor arrays.
• Non-Compliant with EU RoHS: Suitable for legacy or specialized systems where RoHS exemptions apply.

GUS-QS0B-03-9761-JB Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Digital Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance networks for calibration circuits.

Conclusion of GUS-QS0B-03-9761-JB

The GUS-QS0B-03-9761-JB combines thin-film precision, compact form factor, and high power handling, making it a standout choice for engineers needing reliable resistor networks in space-constrained, thermally challenging designs. Its BUS-oriented layout and wide temperature range cater to industrial and instrumentation applications where consistency and durability are critical. While not RoHS-compliant, it remains a robust solution for legacy or exempted systems.