TT Electronics/IRC

GUS-QS8B-02-8250-G

GUS-QS8B-02-8250-G Description

The GUS-QS8B-02-8250-G is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a uniform 825Ω resistance value, offering a 2% tolerance and a low ±50ppm/°C temperature coefficient for stable operation across a -70°C to +125°C range. With a 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm). The gull-wing termination ensures reliable solder joints in automated SMT processes.

GUS-QS8B-02-8250-G Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and tight tolerance (±2%) for critical circuits.
• High-Density QSOP Package: Space-saving rectangular form factor with 0.64mm terminal pitch, ideal for densely populated boards.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Robust Power Handling: 0.75W total dissipation (15 resistors) with 100V isolation, suitable for industrial environments.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• Non-Automotive/Non-PPAP: Optimized for commercial/industrial use (not automotive-qualified).

GUS-QS8B-02-8250-G Applications

This resistor network excels in:

• Signal Conditioning Circuits: Voltage dividers, pull-up/down networks in ADCs/DACs.
• Medical/Test Equipment: Precision analog front-ends requiring low TCR drift.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical.

Conclusion of GUS-QS8B-02-8250-G

The GUS-QS8B-02-8250-G stands out for its thin-film accuracy, compact QSOP footprint, and broad thermal resilience, making it a cost-effective solution for precision analog designs. While not RoHS-compliant or automotive-grade, its 0.75W power rating and ±50ppm/°C TCR outperform generic thick-film networks in demanding environments. Engineers will value its repeatable performance in medical, industrial, and telecom systems where space and stability are paramount. For non-EV/automotive projects requiring reliable resistance matching, this network is a compelling choice.