TT Electronics/IRC

GUS-QS8A-03-2320-JB

GUS-QS8A-03-2320-JB Description

The GUS-QS8A-03-2320-JB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount circuits. With a 232Ω resistance value per resistor and a 5% tolerance, this isolated network ensures reliable signal conditioning and voltage division. The QSOP-16 package (4.9mm × 6.02mm × 1.47mm) features gull-wing terminals for robust PCB mounting, while its 0.64mm pitch accommodates high-density layouts. Rated for 0.75W total power (0.1W per resistor) and ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C. The 100V maximum voltage rating and thin-film technology make it ideal for demanding environments. Packaged in tubes, this non-automotive, non-PPAP compliant component is RoHS non-compliant but excels in industrial and telecom applications.

GUS-QS8A-03-2320-JB Features

• Precision Thin Film: Low TCR (±25ppm/°C) ensures minimal resistance drift under thermal stress.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard networks.
• Compact QSOP-16: 4.9mm × 6.02mm footprint with 1.47mm profile saves board space.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in critical circuits.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temps.
• Gull-Wing Termination: Enhances solder joint reliability for surface-mount assembly.
• 100V Voltage Rating: Suitable for higher-voltage applications like power supplies and interfaces.

GUS-QS8A-03-2320-JB Applications

• Signal Conditioning: Voltage dividers and pull-up/down networks in IoT devices and sensors.
• Industrial Controls: Isolated resistor networks for PLC modules and motor drivers.
• Telecom Infrastructure: Impedance matching in RF front-ends and baseband circuits.
• Test & Measurement: Precision reference circuits in calibration equipment.
• Medical Electronics: Stable biasing networks in patient monitoring systems.

Conclusion of GUS-QS8A-03-2320-JB

The GUS-QS8A-03-2320-JB combines thin-film accuracy, high power density, and compact packaging to address challenges in modern electronics. Its isolated design and wide operational range make it superior to generic arrays in precision applications. While not suited for automotive use, it is a cost-effective solution for industrial, telecom, and medical designs requiring reliable, space-efficient resistor networks. Engineers will appreciate its balance of performance and durability in high-density, thermally variable environments.