TT Electronics/IRC

GUS-QS8A-02-2150-BB

GUS-QS8A-02-2150-BB Description

The GUS-QS8A-02-2150-BB is a high-precision, thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 8-resistor isolated network features a 215Ω resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package with gull-wing terminations, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and a 0.64mm terminal pitch, making it suitable for high-density PCB designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in precision circuits.

GUS-QS8A-02-2150-BB Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Design: QSOP package (4.9mm × 6.02mm) with 0.64mm pitch for space-constrained layouts.
• Isolated Configuration: Eight independent resistors (ISOL designator) for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminations for reliable SMD assembly.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation use.

GUS-QS8A-02-2150-BB Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Patient monitoring devices, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Automation: PLCs, sensor interfaces, and control modules.
• Communications: RF signal conditioning, base station circuitry.
• Automotive Electronics (non-automotive grade): Infotainment systems, dashboard controls.
  Its isolation and tight tolerance make it particularly suited for voltage dividers, feedback networks, and impedance matching where accuracy is critical.

Conclusion of GUS-QS8A-02-2150-BB

The GUS-QS8A-02-2150-BB combines precision, compactness, and reliability, making it a standout choice for engineers designing high-performance electronics. Its thin-film technology, isolated resistors, and robust power handling address challenges in medical, industrial, and communication systems where component consistency is paramount. While not PPAP or automotive-qualified, its 0.1% tolerance and low TCR ensure superior performance in professional-grade applications. Packaged in tubes for safe handling, this network is a dependable solution for advanced SMD assemblies.