TT Electronics/IRC

GUS-QS0B-02-1741-C

GUS-QS0B-02-1741-C Description

The GUS-QS0B-02-1741-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP (Quarter-Small Outline Package) device integrates 19 resistors with a 1.74KΩ resistance value per element, offering a 0.25% tolerance and a low ±50ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design ensure easy PCB integration, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained layouts.

GUS-QS0B-02-1741-C Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Thin-film technology delivers superior stability and low noise compared to thick-film alternatives.
• High Power Handling: 1W total dissipation (0.05W per resistor) supports sustained operation in high-density designs.
• Automated Assembly Friendly: QSOP package with 0.64mm terminal pitch and gull-wing leads optimizes pick-and-place efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and extended-temperature environments.
• Non-Automotive Compliance: Excludes PPAP, making it ideal for non-automotive precision applications.

GUS-QS0B-02-1741-C Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in data acquisition systems.
• Medical Electronics: Stable resistance networks for patient monitoring equipment and diagnostic devices.
• Test & Measurement: Calibration circuits and reference networks in high-accuracy instrumentation.
• Industrial Controls: Robust performance in PLC modules and sensor interfaces under fluctuating temperatures.
• Communications: Impedance matching and termination in RF and high-speed digital PCBs.

Conclusion of GUS-QS0B-02-1741-C

The GUS-QS0B-02-1741-C stands out for its exceptional precision, thermal stability, and compact form factor, making it a top choice for engineers designing high-reliability electronics. While not automotive-grade, its thin-film technology and tight tolerances cater to medical, industrial, and test equipment where accuracy is paramount. The QSOP package ensures compatibility with modern SMD assembly processes, balancing performance with manufacturability. For applications demanding low drift and high power density, this resistor network delivers unmatched value.