TT Electronics/IRC

GUS-QS0B-03-5762-BB

GUS-QS0B-03-5762-BB Description

The GUS-QS0B-03-5762-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 57.6KΩ resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 1W total power rating (0.05W per resistor). Its 100V maximum voltage rating and thin-film technology make it ideal for precision analog and digital circuits.

GUS-QS0B-03-5762-BB Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Space-Efficient: QSOP package (20-pin) with 0.64mm terminal pitch suits high-density PCB designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While not PPAP-compliant, its performance rivals automotive-grade networks.
• Non-RoHS: Suitable for applications exempt from RoHS restrictions.

GUS-QS0B-03-5762-BB Applications

• Precision Instrumentation: Voltage dividers, feedback networks in test/measurement equipment.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Industrial Controls: PLCs, DAC/ADC interfaces, and sensor signal conditioning.
• Telecom Infrastructure: RF modules and baseband processing where consistency is critical.
• Aerospace & Defense: Avionics and radar systems benefiting from its wide temperature tolerance.

Conclusion of GUS-QS0B-03-5762-BB

The GUS-QS0B-03-5762-BB excels in high-accuracy, space-constrained designs, offering superior stability and power handling compared to standard thick-film networks. Its non-RoHS status and extended temperature range cater to niche industrial and military applications. Engineers will value its repeatable performance in precision analog circuits, making it a standout choice for critical electronic systems.