TT Electronics/IRC

GUS-QS8A-02-2402-GB

GUS-QS8A-02-2402-GB Description

The GUS-QS8A-02-2402-GB from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing termination, this surface-mount device offers a 24K Ohm resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for complex circuit configurations. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a 70°C to 125°C derated temperature range, peaking at 125°C. The compact dimensions (4.9mm x 6.02mm x 1.47mm) and 0.64mm terminal pitch enable high-density PCB layouts.

GUS-QS8A-02-2402-GB Features

• Thin Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• High Power Handling: 0.75W total (0.1W per resistor) supports demanding applications without derating.
• Isolated Design: Each of the 8 resistors operates independently, enhancing circuit flexibility.
• Wide Voltage Range: 100V maximum rating ensures compatibility with industrial and telecom systems.
• Robust Construction: QSOP package with gull wing leads provides mechanical durability and ease of automated assembly.
• Extended Temperature Range: Operates from 70°C to 125°C with derating, suitable for harsh environments.

GUS-QS8A-02-2402-GB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Industrial Controls: PLCs, motor drives, and power supplies leverage its high power handling and isolation.
• Telecommunications: Signal conditioning and impedance matching in RF/module designs.
• Medical Electronics: Critical where stability and miniaturization are prioritized (e.g., patient monitoring devices).
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring reliable resistance networks.

Conclusion of GUS-QS8A-02-2402-GB

The GUS-QS8A-02-2402-GB stands out for its thin film precision, isolated resistor design, and compact QSOP footprint, making it a versatile choice for high-reliability applications. While not PPAP or automotive-rated, its wide temperature range, low TCR, and high power density cater to industrial, telecom, and medical sectors. Engineers seeking a balance of performance, size, and cost in resistor networks will find this model exceptionally capable.