TT Electronics/IRC

GUS-QS0B-03-2671-FB

GUS-QS0B-03-2671-FB Description

The GUS-QS0B-03-2671-FB 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 with a 2.67KΩ resistance value, offering 1% tolerance and a low ±25ppm/°C temperature coefficient for stable performance across a 70°C to 125°C derated power range. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliability in compact, high-density circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its rectangular, 8.66mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS0B-03-2671-FB Features

• Precision Thin Film Technology: Delivers superior accuracy (±1%) and low TCR (±25ppm/°C) for stable signal conditioning.
• Robust Power Handling: 1W total dissipation (1/20W per resistor) supports sustained operation at 125°C max.
• Compact QSOP Package: Ideal for space-constrained designs with a 1.63mm seated height.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed SMD processes.
• Non-Automotive/Non-PPAP: Suited for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS0B-03-2671-FB Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and sensor signal conditioning.
• Industrial Controls: PLCs and motor drives where compact, high-reliability components are critical.

Conclusion of GUS-QS0B-03-2671-FB

The GUS-QS0B-03-2671-FB stands out for its thin-film precision, power efficiency, and compact form factor, making it a top choice for engineers prioritizing accuracy and space savings. While not automotive-grade, its wide temperature range and low TCR ensure performance in harsh environments. Its tube packaging simplifies inventory management for high-volume production. For applications demanding tight tolerance and thermal stability without PPAP constraints, this network offers an optimal balance of performance and cost.