TT Electronics/IRC

GUS-QS8B-02-2872-C

GUS-QS8B-02-2872-C Description

The GUS-QS8B-02-2872-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 28.7KΩ resistance and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust reliability in compact designs.

GUS-QS8B-02-2872-C Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• High-Density QSOP Package: Space-saving 4.9mm × 6.02mm footprint with 0.64mm terminal pitch, ideal for densely populated PCBs.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment and compatibility with automated assembly processes.
• Derated Power Handling: Maintains performance up to 125°C, outperforming standard networks in thermal resilience.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications where precision is paramount.
• Tube Packaging: Protects components during shipping and handling, ensuring OEM-ready delivery.

GUS-QS8B-02-2872-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces requiring minimal drift.
• Medical Equipment: Patient monitoring systems and diagnostic tools where signal integrity is critical.
• Test & Measurement Instruments: Calibration modules and sensor signal conditioning with tight tolerance demands.
• Industrial Control Systems: PLCs and motor drives operating in high-temperature environments.
• Aerospace & Defense: Avionics and communication systems needing reliable performance under thermal stress.

Conclusion of GUS-QS8B-02-2872-C

The GUS-QS8B-02-2872-C stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its thin-film construction and stringent tolerance mitigate performance variability, while the QSOP package addresses space constraints without compromising thermal or electrical robustness. Ideal for applications demanding long-term stability and repeatability, this resistor network is a strategic component in advanced analog and mixed-signal designs.