TT Electronics/IRC

GUS-QS0B-02-2672-BB

GUS-QS0B-02-2672-BB Description

The GUS-QS0B-02-2672-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 resistors with a 26.7K Ohm resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Packaged in a 20-pin QSOP (Quarter Small Outline Package) with gull-wing SMD termination, this component is optimized for surface-mount assembly in compact PCB layouts. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it reliable in thermally challenging environments. The network is rated for 1W total power dissipation (0.05W per resistor) and supports 100V maximum voltage, catering to industrial and instrumentation-grade designs.

GUS-QS0B-02-2672-BB Features

• Precision Thin Film Technology: Delivers stable performance with low noise and minimal drift.
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, saving board space.
• Robust Thermal Performance: Operates from 70°C to 125°C with derated power handling.
• Automated Assembly-Friendly: Gull-wing leads with 0.64mm pitch enable reliable pick-and-place mounting.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth tolerances ensure mechanical consistency.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and telecom applications where PPAP compliance isn’t required.

GUS-QS0B-02-2672-BB Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and feedback loops.
• Test & Measurement Equipment: Calibration modules and sensor signal conditioning.
• Medical Electronics: Patient monitoring systems requiring high stability.
• Industrial Controls: PLCs and process instrumentation where temperature resilience is critical.
• Communications Infrastructure: RF matching networks and baseband processing.

Conclusion of GUS-QS0B-02-2672-BB

The GUS-QS0B-02-2672-BB stands out for its combination of precision, power efficiency, and compactness, making it ideal for space-constrained, high-reliability designs. While not RoHS-compliant, its thin-film construction and tight tolerances offer superior performance over thick-film alternatives in precision applications. Engineers will value its thermal stability and integration density, particularly in industrial and medical systems where accuracy and longevity are paramount. Supplied in protective tubes, it ensures safe handling and storage prior to assembly.