TT Electronics/IRC

GUS-QS0B-02-2431-BA

GUS-QS0B-02-2431-BA Description

The GUS-QS0B-02-2431-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 2.43KΩ resistance value, offering 0.1% tolerance and ±50ppm/°C temperature coefficient for exceptional stability. 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 compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB designs.

GUS-QS0B-02-2431-BA Features

• Precision Performance: 0.1% tolerance and thin-film technology ensure low noise and high accuracy.
• Robust Construction: QSOP package with rectangular shape and ±0.1mm height tolerance for consistent mounting.
• Thermal Stability: ±50ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• High Power Handling: 1W total dissipation (1/20W per resistor) supports sustained operation at elevated temperatures.
• Automation-Friendly: Surface-mount design with 0.64mm terminal pitch simplifies assembly processes.
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-02-2431-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Conditioning: DAC/ADC reference networks and amplifier gain setting.
• Medical Electronics: High-reliability systems requiring stable resistance values.
• Industrial Controls: PLCs and automation systems where temperature resilience is critical.
• Communications Infrastructure: RF and baseband signal processing modules.

Conclusion of GUS-QS0B-02-2431-BA

The GUS-QS0B-02-2431-BA combines precision, power efficiency, and compactness, making it a superior choice for applications demanding tight tolerance and thermal stability. Its thin-film construction and QSOP packaging provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a robust solution for industrial and commercial designs where reliability outweighs regulatory constraints. Ideal for engineers prioritizing performance-per-size ratio in high-density PCB layouts.