TT Electronics/IRC

GUS-QS0B-03-2371-DB

GUS-QS0B-03-2371-DB Description

The GUS-QS0B-03-2371-DB 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 with a 2.37KΩ resistance value, offering a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient for exceptional stability. 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 voltage rating of 100V. Its gull-wing termination ensures secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS0B-03-2371-DB Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±25ppm/°C TCR, ideal for high-accuracy circuits.
• Robust Construction: QSOP package with rectangular shape and ±0.1mm height tolerance ensures consistent manufacturability.
• High Power Handling: 1W total rating (1/20W per resistor) with derated operation up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify pick-and-place processes.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS0B-03-2371-DB Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.
• Industrial Controls: BUS line termination in communication interfaces (e.g., CAN, RS-485).
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS compliant).

Conclusion of GUS-QS0B-03-2371-DB

The GUS-QS0B-03-2371-DB excels in applications demanding precision, compactness, and thermal resilience. Its thin-film technology, tight tolerances, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and high-reliability systems where accuracy and space efficiency are critical. Packaged in tubes for ESD protection, it streamlines high-volume production workflows.