TT Electronics/IRC

GUS-QS8B-00-4300-JF

GUS-QS8B-00-4300-JF Description

The GUS-QS8B-00-4300-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 430Ω resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates within a wide temperature range of 70°C to 125°C (derated) and features a ±250ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-00-4300-JF Features

• Thin-Film Technology: Offers superior stability, low noise, and tight TCR (±250ppm/°C) compared to thick-film alternatives.
• High Power Handling: 0.05W per resistor (0.75W total) supports demanding circuits without derating up to 70°C.
• Precision Gull-Wing Termination: Ensures robust solder joints for high-reliability SMD assemblies.
• Wide Voltage Rating: 100V maximum accommodates diverse analog and digital applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where automotive compliance isn’t required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS8B-00-4300-JF Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in PCBs.
• Analog/Digital Hybrid Circuits: DAC/ADC interfaces, sensor signal processing.
• Power Management: Load sharing, current limiting in compact power supplies.
• Test & Measurement Equipment: Precision reference circuits due to low TCR drift.
• Industrial Controls: PLCs, motor drives where space efficiency and reliability are critical.

Conclusion of GUS-QS8B-00-4300-JF

The GUS-QS8B-00-4300-JF stands out for its thin-film precision, high power density, and compact QSOP footprint, making it a versatile choice for engineers prioritizing performance in constrained layouts. While not RoHS-compliant, its wide operating temperature and robust construction suit harsh environments. For applications requiring stable resistance networks with moderate tolerance, this TT Electronics/IRC offering delivers a cost-effective, high-reliability solution.