TT Electronics/IRC

GUS-QS8B-02-4320-GF

GUS-QS8B-02-4320-GF Description

The GUS-QS8B-02-4320-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 15 resistors with a 432Ω resistance value, 2% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its 4.9mm × 6.02mm × 1.47mm dimensions make it ideal for space-constrained applications.

GUS-QS8B-02-4320-GF Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±2% tolerance).
• Robust Power Handling: 0.75W total rating with derated performance up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD design for high-density PCB layouts.
• Wide Operating Range: Stable across -70°C to +125°C, suitable for harsh environments.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Rating: Supports up to 100V, enhancing reliability in industrial applications.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GUS-QS8B-02-4320-GF Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Industrial Controls: Feedback networks in PLCs and motor drives.
• Telecommunications: Impedance matching in RF and baseband circuits.
• Test & Measurement Equipment: Calibration and reference circuits.
• Medical Electronics: Low-noise analog signal processing.

Conclusion of GUS-QS8B-02-4320-GF

The GUS-QS8B-02-4320-GF excels in precision, power efficiency, and compactness, making it a superior choice for high-reliability applications where space and performance are critical. Its thin-film construction, tight tolerance, and thermal stability distinguish it from generic resistor arrays, particularly in industrial and telecom systems. While not RoHS-compliant, its robust design ensures longevity in demanding environments. Engineers seeking a balanced blend of accuracy, power handling, and miniaturization will find this resistor network indispensable.