TT Electronics/IRC

GUS-QS0B-02-2492-DA

GUS-QS0B-02-2492-DA Description

The GUS-QS0B-02-2492-DA 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, each with a 24.9KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability environments. Its gull-wing termination and compact dimensions (8.66mm x 6.02mm x 1.47mm) facilitate easy PCB integration.

GUS-QS0B-02-2492-DA Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• High-Density Integration: 19 resistors in a QSOP package, saving board space compared to discrete components.
• Robust Performance: 0.5% tolerance and ±50ppm/°C TCR ensure consistency under thermal stress.
• Surface-Mount Design: Gull-wing leads with 0.64mm pitch for reliable soldering and automated assembly.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and instrumentation applications.
• Non-Automotive (PPAP No): Optimized for non-automotive but high-reliability sectors like medical and telecom.

GUS-QS0B-02-2492-DA Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: Stable performance in patient monitoring and diagnostic devices.
• Industrial Control Systems: Reliable operation in PLCs and process control modules.
• Telecommunications: Signal attenuation and impedance matching in RF and baseband circuits.
• Test & Measurement: Calibration and feedback networks in precision instruments.

Conclusion of GUS-QS0B-02-2492-DA

The GUS-QS0B-02-2492-DA stands out for its precision, compactness, and thermal stability, making it a superior choice for engineers designing high-accuracy analog systems. While not RoHS-compliant, its thin-film technology and tight tolerances cater to niche applications where performance outweighs regulatory constraints. Ideal for medical, industrial, and telecom sectors, this resistor network balances density, reliability, and ease of integration. For designs requiring repeatable accuracy in harsh environments, this model delivers unmatched value.