TT Electronics/IRC

GUS-QS8B-02-1240-GF

GUS-QS8B-02-1240-GF Description

The GUS-QS8B-02-1240-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 124 Ohm resistance value and a tight 2% tolerance, ensuring consistent performance across demanding environments. With a ±50ppm/°C temperature coefficient, it delivers excellent stability over the 70°C to 125°C operating range. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-02-1240-GF Features

• Precision Thin Film Technology: Ensures low noise, high accuracy, and long-term reliability.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Compact QSOP Package: Ideal for high-density PCB layouts.
• BUS Circuit Designator: Simplifies integration into bus line applications.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial electronics.
• Gull-Wing SMD Termination: Enhances solder joint integrity and mechanical stability.
• Wide Voltage Range: Supports up to 100V, making it versatile for analog and digital circuits.

GUS-QS8B-02-1240-GF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Embedded Systems: Space-constrained designs like IoT modules and portable devices.
• Communication Hardware: Impedance matching and termination for high-speed buses.
• Test & Measurement Equipment: Stable reference circuits in calibration instruments.
• Industrial Controls: Durable performance in PLC I/O modules and sensor interfaces.

Conclusion of GUS-QS8B-02-1240-GF

The GUS-QS8B-02-1240-GF combines precision, power efficiency, and compactness, making it a standout choice for engineers prioritizing reliability in tight layouts. Its thin-film construction and wide temperature range cater to rigorous industrial environments, while the QSOP package ensures compatibility with automated assembly processes. Though not RoHS-compliant, its performance-driven design justifies its use in specialized applications where stability and accuracy are critical.