TT Electronics/IRC

GUS-QS0B-02-2431-CC

GUS-QS0B-02-2431-CC Description

The GUS-QS0B-02-2431-CC 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, each with a 2.43KΩ resistance value and an exceptional ±0.25% tolerance, ensuring minimal deviation in critical circuits. 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 low ±50ppm/°C temperature coefficient for minimal resistance drift. Its gull-wing termination and surface-mount design facilitate automated assembly, while the 100V maximum voltage rating makes it suitable for high-voltage environments.

GUS-QS0B-02-2431-CC Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and high accuracy (±0.25%) for sensitive analog/digital circuits.
• Robust Construction: QSOP package (8.66mm × 6.02mm × 1.47mm) with ±0.1mm length/height tolerances ensures consistent mechanical fit.
• High Power Handling: 1W total power rating (1/20W per resistor) with derating up to 125°C.
• Wide Operating Range: Performs reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Low TCR: ±50ppm/°C ensures minimal resistance variation under thermal stress.
• Gull-Wing SMD Terminals: Enables secure PCB mounting and compatibility with reflow soldering.

GUS-QS0B-02-2431-CC Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: High-accuracy instrumentation where tolerance stability is paramount.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring robust performance.
• Test & Measurement: Calibration tools and lab equipment demanding low TCR and tight tolerances.
• Aerospace & Defense: Ruggedized electronics where reliability under extreme conditions is essential.

Conclusion of GUS-QS0B-02-2431-CC

The GUS-QS0B-02-2431-CC stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-qualified, its thin-film technology, tight tolerances, and broad temperature range make it ideal for industrial, medical, and aerospace applications where performance cannot be compromised. Packaged in a protective tube, it ensures safe handling and storage prior to assembly.