TT Electronics/IRC

GUS-QS8A-01-4301-JF

GUS-QS8A-01-4301-JF Description

The GUS-QS8A-01-4301-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 4.3KΩ resistance value and a 5% tolerance. With a power rating of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, it operates reliably across a temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. The ±100ppm/°C temperature coefficient ensures stable performance in varying thermal conditions. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8A-01-4301-JF Features

• Isolated Resistor Network: Eight 4.3KΩ resistors with 100V maximum voltage rating, ideal for signal isolation.
• Thin-Film Technology: Delivers low noise, high stability, and tight tolerance (±5%) for precision circuits.
• Robust Power Handling: 0.75W total power dissipation with derating up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD design ensures reliable surface mounting and high-density PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with ±100ppm/°C thermal stability.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-01-4301-JF Applications

This resistor network excels in:

• Signal Conditioning & Isolation: Precision voltage dividers, op-amp feedback networks, and ADC/DAC interfaces.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance under thermal stress.
• Telecommunications: Line termination, impedance matching, and filtering in high-frequency circuits.
• Medical Electronics: Patient monitoring devices where low drift and reliability are critical.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding tight tolerance.

Conclusion of GUS-QS8A-01-4301-JF

The GUS-QS8A-01-4301-JF combines thin-film precision, compact packaging, and robust power handling, making it a versatile choice for industrial, telecom, and medical applications. Its isolated resistor design and wide temperature range provide superior performance in demanding environments, while the QSOP-16 package ensures compatibility with modern SMD assembly processes. For engineers seeking a reliable, high-density resistor network, this model offers an optimal balance of accuracy, durability, and space efficiency.