TT Electronics/IRC

GUS-QS0B-02-1201-CB

GUS-QS0B-02-1201-CB Description

The GUS-QS0B-02-1201-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 1.2KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability applications. Packaged in a tube for automated assembly, this non-automotive, non-PPAP compliant component is ideal for industrial and instrumentation use.

GUS-QS0B-02-1201-CB Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with gull-wing terminations (0.64mm pitch) enable high-density PCB layouts.
• Robust Performance: 125°C maximum operating temperature and derated power up to 125°C ensure reliability in harsh environments.
• Strict Tolerances: ±0.1mm length/height tolerances and ±0.2mm depth tolerance facilitate consistent manufacturing.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring non-compliant materials.

GUS-QS0B-02-1201-CB Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Instrumentation: High accuracy and stability for diagnostic equipment.
• Industrial Control Systems: Reliable performance in PLCs and motor control modules.
• Test & Measurement Equipment: Low drift and tight tolerances for calibration circuits.
• Aerospace & Defense: Thin-film reliability in avionics and communication systems.

Conclusion of GUS-QS0B-02-1201-CB

The GUS-QS0B-02-1201-CB stands out for its precision, compactness, and thermal resilience, making it a superior choice for high-accuracy analog designs. Its thin-film technology and QSOP gull-wing package cater to space-constrained applications requiring repeatable performance. While not RoHS-compliant, it remains a go-to solution for legacy or specialized systems where material exemptions apply. Engineers will value its 0.25% tolerance and ±50ppm/°C stability in critical circuits demanding long-term reliability.