TT Electronics/IRC

GUS-QS8B-02-1600-D

GUS-QS8B-02-1600-D Description

The GUS-QS8B-02-1600-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device features 15 resistors with a 160Ω resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8B-02-1600-D Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±0.5%).
• Robust Power Handling: Supports 0.75W total dissipation (0.05W/resistor) at 100V max voltage rating.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Compact QSOP Package: 16-pin gull-wing SMD design with 1.63mm seated height for high-density PCBs.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive, Non-PPAP: Suitable for commercial and industrial (non-automotive) use.

GUS-QS8B-02-1600-D Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Impedance matching in high-speed digital circuits (e.g., DDR memory interfaces).
• Industrial Controls: Stable resistance networks in PLCs and sensor interfaces.
• Medical Electronics: Low-drift circuits in diagnostic equipment.
• Test & Measurement: Calibration and reference circuits requiring tight tolerances.

Conclusion of GUS-QS8B-02-1600-D

The GUS-QS8B-02-1600-D excels in applications demanding high precision, compact size, and thermal stability. Its thin-film construction, low TCR, and robust power rating make it superior to thicker-film or carbon-based alternatives. While not RoHS-compliant, it remains a top choice for industrial and commercial designs where reliability and accuracy are critical. Ideal for engineers prioritizing repeatability, space efficiency, and thermal performance in resistor networks.