TT Electronics/IRC

GUS-QS8B-02-2941-J

GUS-QS8B-02-2941-J Description

The GUS-QS8B-02-2941-J 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, each with a 2.94KΩ resistance value and a tight ±5% tolerance. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full load, making it suitable for demanding environments. With a ±50ppm/°C temperature coefficient, it ensures stable performance under thermal stress. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in circuit designs.

GUS-QS8B-02-2941-J Features

• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm height tolerance, ideal for space-constrained PCBs.
• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent stability compared to thick-film alternatives.
• Gull Wing Termination: Ensures robust surface-mount (SMD) compatibility with a 0.64mm terminal pitch for automated assembly.
• High Power Density: 0.75W total dissipation in a miniature footprint, outperforming similar networks in power handling.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or exempted applications requiring non-compliant materials.

GUS-QS8B-02-2941-J Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance and low TCR.
• Signal Conditioning: ADC/DAC reference networks, where thin-film stability minimizes drift.
• Industrial Control Systems: PLCs, motor drives, and power supplies benefiting from its high-temperature endurance.
• Test & Measurement Equipment: Calibration circuits demanding consistent performance over thermal cycles.
• Legacy Electronics: Upgrades or repairs of non-RoHS-compliant systems.

Conclusion of GUS-QS8B-02-2941-J

The GUS-QS8B-02-2941-J combines high power density, precision thin-film technology, and compact packaging to address critical design challenges in industrial and commercial electronics. Its robust thermal performance, tight tolerances, and gull-wing SMD compatibility make it a standout choice for engineers prioritizing reliability in space-sensitive applications. While not suited for automotive use, it offers exceptional value in test equipment, industrial controls, and legacy systems where performance outweighs RoHS compliance requirements.