TT Electronics/IRC

GUS-QS0B-03-4122-JF

GUS-QS0B-03-4122-JF Description

The GUS-QS0B-03-4122-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 19 resistors with a 41.2K Ohm resistance value, a 5% tolerance, and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Housed in a 20-pin QSOP package with gull-wing SMD termination, this network offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a seated height of 1.63mm, making it ideal for space-constrained designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it balances power handling with precision. The non-automotive, non-PPAP compliant device is supplied in a tube packaging for efficient handling.

GUS-QS0B-03-4122-JF Features

• Thin-film technology for high accuracy and stability.
• 41.2K Ohm resistance with 5% tolerance and ±25ppm/°C TCR.
• 20-pin QSOP package with gull-wing SMD termination for easy PCB integration.
• 1W total power dissipation (0.05W per resistor) and 100V max voltage rating.
• Wide operating temperature range (70 to 125°C derated, 125°C max).
• Compact dimensions (8.66mm × 6.02mm × 1.47mm) and 0.64mm terminal pitch.
• Non-automotive, non-RoHS compliant, suitable for industrial applications.

GUS-QS0B-03-4122-JF Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division applications. Its low TCR and tight tolerance make it ideal for:

• Medical instrumentation requiring stable resistance over temperature.
• Industrial control systems where reliability is critical.
• Test and measurement equipment demanding high accuracy.
• Communication devices needing consistent performance in compact layouts.

Conclusion of GUS-QS0B-03-4122-JF

The GUS-QS0B-03-4122-JF stands out for its thin-film precision, compact QSOP package, and robust power handling. While not suited for automotive use, it is a top choice for industrial, medical, and communication applications requiring stable, high-accuracy resistor networks. Its balance of performance and size makes it a versatile solution for advanced electronic designs.