TT Electronics/IRC

GUS-QS8A-02-6200-JF

GUS-QS8A-02-6200-JF Description

The GUS-QS8A-02-6200-JF from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision surface-mount applications. This thin-film resistor array features a 620Ω resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP package with gull-wing terminations, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) and a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. With a 0.1W power rating per resistor and a total power dissipation of 0.75W, this network is engineered for reliability in demanding environments.

GUS-QS8A-02-6200-JF Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk and enhancing signal integrity.
• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High Power Handling: 0.75W total power rating (0.1W per resistor) ensures robust performance in power-sensitive applications.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C, suitable for industrial and automotive-grade systems (though non-automotive per PPAP).
• Compact QSOP Package: 1.63mm seated height and gull-wing leads simplify automated assembly and reflow soldering.
• 100V Maximum Voltage Rating: Supports moderate-voltage applications such as signal conditioning and voltage dividers.

GUS-QS8A-02-6200-JF Applications

• Precision Analog Circuits: Ideal for op-amp feedback networks, DAC/ADC interfaces, and sensor signal conditioning.
• Medical Electronics: Used in patient monitoring systems where low drift and isolation are critical.
• Industrial Control Systems: Suitable for PLCs, motor drives, and power management modules due to its high-temperature resilience.
• Test & Measurement Equipment: Ensures repeatable accuracy in multichannel instrumentation and calibration devices.
• Telecommunications: Deployed in RF modules and baseband processing for impedance matching and termination.

Conclusion of GUS-QS8A-02-6200-JF

The GUS-QS8A-02-6200-JF stands out for its isolated thin-film design, high power density, and compact form factor, making it a superior choice for precision electronics. While not RoHS-compliant, its thermal performance and mechanical durability cater to industrial and medical applications where reliability is paramount. Engineers will appreciate its balance of space efficiency, electrical stability, and ease of integration, solidifying its role in next-generation embedded systems.