TT Electronics/IRC

GUS-QS8B-01-4121-G

GUS-QS8B-01-4121-G Description

The GUS-QS8B-01-4121-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 4.12KΩ resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8B-01-4121-G Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) at 125°C max operating temperature.
• Compact QSOP Package: 16-pin gull-wing SMD with 0.64mm terminal pitch for high-density layouts.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for mixed-signal circuits.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth mechanical tolerances ensure consistent placement.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications requiring reliability without automotive certification.

GUS-QS8B-01-4121-G Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where stability and low drift are critical.
• Test & Measurement Equipment: Calibration modules and sensor interfaces demanding high accuracy.
• Communication Systems: RF and baseband signal processing in telecom infrastructure.
• Industrial Controls: PLCs and motor drives requiring robust, temperature-stable components.

Conclusion of GUS-QS8B-01-4121-G

The GUS-QS8B-01-4121-G combines thin-film precision, compact packaging, and high power density, making it a superior choice for applications demanding tight tolerances and thermal stability. Its non-automotive status focuses suitability on industrial and commercial sectors, while the QSOP gull-wing design ensures compatibility with automated assembly processes. For engineers prioritizing performance-per-size ratio in resistor networks, this model offers a compelling blend of reliability and technical sophistication.