TT Electronics/IRC

GUS-QS8B-03-3400-GF

GUS-QS8B-03-3400-GF Description

The GUS-QS8B-03-3400-GF 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 340Ω resistance value and a tight 2% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating temperature range of -70°C to +125°C. The network supports a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, making it suitable for low-power, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated PCB assembly processes.

GUS-QS8B-03-3400-GF Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Power Density: 0.75W total power rating in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power performance.
• Precision Tolerance: 2% resistance tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: 100V maximum voltage rating and surface-mount gull-wing leads enhance durability and solderability.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GUS-QS8B-03-3400-GF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Low-noise amplification and filtering circuits in diagnostic equipment.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement Equipment: Calibration circuits and reference networks requiring long-term stability.
• Industrial Control Systems: Durable, temperature-resistant solutions for PLCs and motor drives.

Conclusion of GUS-QS8B-03-3400-GF

The GUS-QS8B-03-3400-GF combines thin-film precision, compact packaging, and robust performance, making it a standout choice for engineers designing high-reliability electronics. Its low TCR, tight tolerance, and efficient power handling address challenges in space-constrained, thermally demanding environments. While not RoHS-compliant, it remains a preferred solution for industrial and professional applications where performance outweighs regulatory constraints. For designs requiring stable, high-density resistor networks, this model delivers exceptional value and reliability.