TT Electronics/IRC

GUS-QS8B-02-2800-C

GUS-QS8B-02-2800-C Description

The GUS-QS8B-02-2800-C is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device features 15 resistors with a 280Ω resistance value, offering an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Packaged in a tube, it is ideal for automated assembly.

GUS-QS8B-02-2800-C Features

• Precision Performance: Thin-film technology delivers ±0.25% tolerance and ±50ppm/°C TCR for stable, accurate signal conditioning.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) supports high-density circuits without derating concerns.
• Compact & Reliable: QSOP-16 package with 1.63mm seated height optimizes board space while ensuring mechanical stability.
• Wide Voltage Range: 100V maximum rating accommodates industrial and instrumentation applications.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial use where PPAP compliance is not required.

GUS-QS8B-02-2800-C Applications

This resistor network excels in precision analog and mixed-signal systems, including:

• Medical Devices: Patient monitoring equipment requiring stable voltage dividers.
• Test & Measurement: Calibration circuits and sensor interfaces demanding low drift.
• Industrial Controls: PLCs and motor drives where space efficiency and reliability are critical.
• Communications: RF modules and signal processing units needing matched impedance networks.
• Consumer Electronics: High-end audio/video equipment with tight tolerance requirements.

Conclusion of GUS-QS8B-02-2800-C

The GUS-QS8B-02-2800-C stands out for its precision, power efficiency, and compact design, making it a superior choice for applications demanding high accuracy and thermal stability. While not PPAP or automotive-grade, its thin-film construction and QSOP packaging offer a compelling balance of performance and manufacturability for commercial and industrial markets. Engineers will appreciate its repeatable performance in critical signal-path applications, backed by TT Electronics/IRC’s legacy of quality.