TT Electronics/IRC

GUS-QS8A-02-8201-JB

GUS-QS8A-02-8201-JB Description

The GUS-QS8A-02-8201-JB is a high-performance 8-resistor thin-film network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8.2KΩ resistors with a 5% tolerance, ±50ppm/°C temperature coefficient, and 0.75W (3/4W) total power rating. Each resistor is rated for 0.1W (1/10W) and operates within a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for signal conditioning, voltage division, and impedance matching in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8A-02-8201-JB Features

• Thin-film technology: Delivers superior stability, low noise, and tight TCR (±50ppm/°C).
• High power density: 0.75W total power in a compact 4.9mm x 6.02mm x 1.47mm QSOP package.
• Isolated configuration: Each of the 8 resistors operates independently, enhancing design flexibility.
• Robust construction: Withstands 125°C maximum operating temperature and is housed in a rectangular, tube-packaged QSOP case.
• Automation-friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed pick-and-place systems.
• Non-automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GUS-QS8A-02-8201-JB Applications

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal conditioning: Isolation and impedance matching in data acquisition systems and ADC/DAC circuits.
• Portable electronics: Space-constrained designs like wearables, IoT modules, and medical devices.
• Telecom infrastructure: Line termination, filtering, and biasing in RF and baseband PCBs.
• Industrial controls: PLCs, motor drives, and power supplies requiring stable, low-drift resistance.

Conclusion of GUS-QS8A-02-8201-JB

The GUS-QS8A-02-8201-JB excels in applications demanding miniaturization, precision, and thermal resilience. Its thin-film isolation, high power rating, and gull-wing SMT compatibility make it a standout choice over bulkier or less stable alternatives (e.g., thick-film networks). While not RoHS-compliant, it remains a cost-effective solution for non-regulated environments. Engineers will value its repeatable performance in harsh conditions and ease of integration into high-density layouts.