TT Electronics/IRC

GUS-QS8B-03-3741-GG

GUS-QS8B-03-3741-GG Description

The GUS-QS8B-03-3741-GG from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 3.74KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB designs.

GUS-QS8B-03-3741-GG Features

• High Precision: Thin-film technology ensures low noise and high accuracy (±2% tolerance).
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift in varying environments.
• Robust Power Handling: 0.75W total power dissipation (0.05W per resistor).
• Compact & Durable: QSOP package with gull-wing leads for reliable surface mounting.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive: Not PPAP-compliant, optimized for general electronics.

GUS-QS8B-03-3741-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, gain-setting applications.
• Industrial Controls: PLCs, power supplies, and measurement equipment requiring stable resistance.
• Test & Measurement: Calibration devices and high-accuracy instrumentation.
• Consumer Electronics: Audio equipment and display drivers where space efficiency is critical.

Conclusion of GUS-QS8B-03-3741-GG

The GUS-QS8B-03-3741-GG combines thin-film precision, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing accuracy and reliability. While not suited for automotive applications, its low TCR, high power density, and QSOP packaging cater to advanced industrial and consumer electronics. For designs demanding stable, space-efficient resistor networks, this model delivers exceptional performance.