TT Electronics/IRC

GUS-QS0B-03-1071-JF

GUS-QS0B-03-1071-JF Description

The GUS-QS0B-03-1071-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 20-pin QSOP surface-mount device (SMD) integrates 19 resistors, each with a 1.07KΩ resistance (5% tolerance) and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and automated assembly.

GUS-QS0B-03-1071-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, optimizing board space.
• Robust Performance: Rated for 125°C maximum operating temperature with derated power up to 125°C, ideal for harsh environments.
• Precision Specifications: 5% tolerance and ±25ppm/°C TCR ensure consistent performance in precision analog and digital circuits.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly processes.

GUS-QS0B-03-1071-JF Applications

This resistor network excels in:

• Signal Conditioning: Voltage division, pull-up/pull-down networks in industrial control systems.
• Analog/Digital Interfaces: Precision impedance matching for ADCs, DACs, and sensor modules.
• Medical Electronics: Stable performance in patient monitoring equipment where temperature fluctuations are critical.
• Telecommunications: High-frequency signal integrity in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Non-safety-critical applications like infotainment systems, where space efficiency is paramount.

Conclusion of GUS-QS0B-03-1071-JF

The GUS-QS0B-03-1071-JF combines thin-film precision, high power density, and compact form factor, making it a standout choice for engineers designing space-constrained, high-reliability systems. While not PPAP or automotive-qualified, its wide temperature range and low TCR cater to industrial, medical, and telecom applications where accuracy and thermal stability are non-negotiable. Its QSOP package and gull-wing termination further enhance manufacturability, solidifying its role in modern SMD-based electronics.