TT Electronics/IRC

GQ8A0239R2GT

GQ8A0239R2GT Description

The GQ8A0239R2GT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 39.2Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments. Its 100V maximum voltage rating and gull-wing SMD termination ensure reliable surface-mount integration.

GQ8A0239R2GT Features

• Ceramic QSOP Package: Enhances thermal performance and durability in harsh conditions.
• Thin Film Technology: Delivers high precision and low noise for sensitive circuits.
• Isolated Resistors (ISOL): Independent resistors enable flexible circuit design.
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Tolerance (100V): Suitable for industrial and automotive-grade applications.
• Compact Dimensions (4.9mm x 6.02mm x 1.47mm): Ideal for space-constrained PCB layouts.

GQ8A0239R2GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Medical Electronics: High-reliability diagnostic and monitoring devices.
• Automotive Electronics (Non-Automotive Rated): Infotainment and lighting systems (where PPAP compliance is not required).

Conclusion of GQ8A0239R2GT

The GQ8A0239R2GT stands out for its precision, thermal stability, and robust ceramic construction, making it a superior choice for engineers requiring reliable resistor networks in critical applications. While not RoHS-compliant or PPAP-certified, its isolated thin-film design and high voltage tolerance offer distinct advantages over standard arrays. Ideal for industrial, medical, and instrumentation use, this component balances performance with compactness, ensuring longevity in demanding environments.