TT Electronics/IRC

GUS-QS8B-02-8250-JF

GUS-QS8B-02-8250-JF Description

The GUS-QS8B-02-8250-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 825Ω resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). Its thin-film technology ensures excellent stability, with a low temperature coefficient of ±50ppm/°C, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-02-8250-JF Features

• Precision Thin Film: Ensures low noise, high accuracy (±5%), and stable performance over temperature (±50ppm/°C).
• Robust Power Handling: 0.05W per resistor (0.75W total) with a 100V maximum voltage rating, ideal for power-sensitive designs.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm terminal pitch, enabling high-density PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C (derated power) with a 125°C maximum limit.
• Automotive & Industrial Suitability: While not PPAP or automotive-rated, its high reliability suits industrial controls, test equipment, and communication devices.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-02-8250-JF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in ADC/DAC circuits.
• Embedded Systems: Bias networks for microcontrollers, FPGAs, and sensor interfaces.
• Test & Measurement: Calibration circuits and load simulation in bench equipment.
• Power Management: Current-limiting or feedback networks in DC-DC converters.
• Legacy Electronics: Repair or replication of older designs requiring non-RoHS compliant parts.

Conclusion of GUS-QS8B-02-8250-JF

The GUS-QS8B-02-8250-JF excels in space-constrained, precision applications demanding stable resistance and moderate power handling. Its thin-film construction, tight tolerances, and gull-wing SMD design make it a versatile choice for industrial, instrumentation, and embedded systems. While not suited for automotive or RoHS-regulated projects, it remains a cost-effective solution for high-reliability analog circuits where performance outweighs compliance requirements.