TT Electronics/IRC

GUS-QS0B-03-2002-F

GUS-QS0B-03-2002-F Description

The GUS-QS0B-03-2002-F is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 20K Ohm resistance value and a tight 1% tolerance, ensuring reliable performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 1W (0.05W per resistor), making it suitable for power-sensitive designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 8.66mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS0B-03-2002-F Features

• High Precision: Thin-film technology with 1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount assembly.
• Power Efficiency: 1W total power dissipation (0.05W per resistor) at derated temperatures up to 125°C.
• Space-Saving Design: Compact rectangular form factor (8.66mm length, 1.47mm height) ideal for dense layouts.
• Wide Compatibility: BUS circuit designator simplifies integration into bus termination and divider networks.
• Industrial-Grade: Non-automotive and non-PPAP compliant, suited for commercial and industrial electronics.

GUS-QS0B-03-2002-F Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Bus Termination: Effective impedance matching for high-speed data lines in communication systems.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is critical.
• Test & Measurement: Reliable resistance networks for calibration and sensor interfacing.
• Industrial Controls: Durable operation in PLCs and motor drives under fluctuating temperatures.

Conclusion of GUS-QS0B-03-2002-F

The GUS-QS0B-03-2002-F combines high accuracy, thermal stability, and compact packaging, making it a standout choice for engineers designing precision analog circuits. Its thin-film technology and 1% tolerance ensure consistent performance, while the QSOP gull-wing package simplifies manufacturing. Ideal for bus termination, signal processing, and industrial systems, this resistor network delivers reliability in space-constrained, high-performance applications. For non-automotive projects requiring robust resistance arrays, this model offers a compelling balance of technical specifications and cost efficiency.