TT Electronics/IRC

GUS-QS8B-03-4422-JF

GUS-QS8B-03-4422-JF Description

The GUS-QS8B-03-4422-JF 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 44.2K Ohm resistance value and a 5% tolerance, delivering reliable performance in compact designs. With a 0.75W (3/4W) total power rating and ±25ppm/°C temperature coefficient, it ensures stability across a wide operating temperature range of 70°C to 125°C. The gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) make it ideal for automated assembly processes.

GUS-QS8B-03-4422-JF Features

• Thin-Film Technology: Offers superior accuracy and low noise compared to thick-film alternatives.
• High Power Handling: 0.05W per resistor (total 0.75W) enables robust performance in dense circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR ensure consistent performance.
• Compact & Robust: QSOP package with 0.64mm terminal pitch saves board space while supporting high-density layouts.
• Automation-Friendly: Gull-wing leads and tube packaging streamline SMD assembly.

GUS-QS8B-03-4422-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in industrial controls.
• Medical Electronics: Stable performance in patient monitoring equipment.
• Telecom Infrastructure: Reliable operation in baseband processing and RF modules.
• Automotive Systems: Non-automotive grade but suitable for benign-environment applications like infotainment.
• Test & Measurement Equipment: Low-drift performance for calibration circuits.

Conclusion of GUS-QS8B-03-4422-JF

The GUS-QS8B-03-4422-JF combines thin-film precision, compact packaging, and high power efficiency, making it a standout choice for engineers prioritizing reliability in space-constrained designs. While not PPAP or automotive-qualified, its ±25ppm/°C TCR and 100V maximum rating cater to demanding industrial and telecom applications. For projects requiring stable, high-density resistor networks, this model delivers exceptional value.