TT Electronics/IRC

GUS-QS0B-03-2940-JG

GUS-QS0B-03-2940-JG Description

The GUS-QS0B-03-2940-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 294 Ohm resistance value and a tight 5% tolerance. It operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. The 1W total power rating (0.05W per resistor) and ±25ppm/°C temperature coefficient make it ideal for stable, low-drift circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-QS0B-03-2940-JG Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High Power Density: 1W total power dissipation in a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Withstands 100V maximum voltage and operates up to 125°C.
• Automated Assembly-Friendly: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-2940-JG Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Stable biasing and sensor interfacing in diagnostic equipment.
• Telecom Infrastructure: Impedance matching and filtering in RF modules.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Test & Measurement Equipment: Low-noise, high-accuracy signal processing.

Conclusion of GUS-QS0B-03-2940-JG

The GUS-QS0B-03-2940-JG combines thin-film precision, high power handling, and compact packaging, making it a standout choice for engineers prioritizing reliability in harsh environments. Its non-automotive status and EU RoHS non-compliance may limit certain applications, but its performance-to-size ratio and ease of integration ensure broad utility in professional electronics. Ideal for designs demanding tight tolerances and thermal stability, this network is a robust solution for advanced circuit architectures.