TT Electronics/IRC

GUS-QS0B-02-2671-CB

GUS-QS0B-02-2671-CB Description

The GUS-QS0B-02-2671-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 2.67KΩ resistance value and an exceptional ±0.25% tolerance. With a ±50ppm/°C temperature coefficient, it ensures minimal resistance drift across a wide operating temperature range of 70°C to 125°C. The network delivers a total power rating of 1W (0.05W per resistor), making it suitable for compact, high-density circuits. Its gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) enable reliable PCB mounting in space-constrained designs.

GUS-QS0B-02-2671-CB Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR ensure accuracy in critical analog/digital circuits.
• Robust Construction: Thin-film technology provides superior stability and low noise compared to thick-film alternatives.
• High Power Handling: 1W total dissipation (1/20W per resistor) supports sustained operation at elevated temperatures.
• Compact Form Factor: QSOP package with 0.64mm terminal pitch optimizes board space without sacrificing reliability.
• Wide Voltage Range: 100V maximum rating accommodates diverse signal and power applications.
• Automated Assembly Friendly: Gull-wing leads and surface-mount design streamline high-volume production.

GUS-QS0B-02-2671-CB Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Medical Instrumentation: Stable performance in patient monitoring and diagnostic equipment.
• Industrial Control Systems: Reliable operation in PLCs, sensors, and motor drives under thermal stress.
• Communications Infrastructure: Signal conditioning in RF and baseband processing.
• Test & Measurement Equipment: Calibration and feedback networks requiring repeatable accuracy.

Conclusion of GUS-QS0B-02-2671-CB

The GUS-QS0B-02-2671-CB excels in applications demanding high precision, thermal stability, and compact integration. Its thin-film construction, tight tolerance, and robust power handling make it a superior choice over generic resistor networks, particularly in mission-critical analog systems. While not automotive-grade or RoHS-compliant, its performance characteristics cater to industrial, medical, and telecom sectors where reliability is paramount. For engineers seeking a balance of miniaturization and precision, this network delivers exceptional value.