TT Electronics/IRC

GUS-QS8A-02-2433-JF

GUS-QS8A-02-2433-JF Description

The GUS-QS8A-02-2433-JF from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount circuits. This 16-pin QSOP package features 243KΩ resistance per resistor with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Each resistor is rated for 0.1W (1/10W) power dissipation, with a total network power rating of 0.75W (3/4W). The isolated (ISOL) circuit design allows for flexible configurations, while the gull-wing termination ensures reliable solder joints in automated assembly processes. With a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and 0.64mm terminal pitch, this component is ideal for space-constrained designs.

GUS-QS8A-02-2433-JF Features

• Thin-film technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High power density: 0.75W total rating in a miniature QSOP package, optimizing board space.
• Wide temperature range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR: ±50ppm/°C ensures minimal resistance drift under thermal stress.
• Isolated design: Each resistor is electrically independent, enabling versatile circuit integration.
• Automation-friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• 100V maximum voltage rating: Suitable for moderate-voltage applications.

GUS-QS8A-02-2433-JF Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning: Voltage dividers, pull-up/pull-down networks in sensor interfaces.
• Industrial controls: PLCs, motor drives, and instrumentation requiring stable resistance values.
• Telecommunications: Impedance matching and termination in high-frequency PCBs.
• Medical electronics: Diagnostic equipment where low drift and reliability are critical.
• Power management: Feedback networks in DC-DC converters or voltage references.

Conclusion of GUS-QS8A-02-2433-JF

The GUS-QS8A-02-2433-JF combines thin-film precision, compact packaging, and robust thermal performance, making it a standout choice for engineers prioritizing reliability in demanding environments. Its isolated resistor configuration and low TCR cater to applications requiring consistent performance under thermal and electrical stress. While not automotive-grade or RoHS-compliant, its cost-effective tube packaging and ease of integration make it a practical solution for industrial, telecom, and medical designs. For designs needing tight tolerance, high power density, and space efficiency, this network delivers exceptional value.