TT Electronics/IRC

GQ8A022492JFT

GQ8A022492JFT Description

The GQ8A022492JFT 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 24.9KΩ resistance per resistor with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GQ8A022492JFT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Ceramic Case: Enhances thermal stability and durability in high-temperature applications.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR ensure reliable signal conditioning.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances, ideal for space-constrained designs.
• Isolated Resistors: Independent resistors (ISOL) enable flexible circuit design without crosstalk.
• RoHS Non-Compliant: Suitable for legacy or specialized industrial systems where RoHS restrictions are not mandatory.

GQ8A022492JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, load simulation, and instrumentation where low TCR is critical.
• Automotive Legacy Systems: Non-automotive grade but suitable for aftermarket or non-safety-critical automotive electronics.
• High-Density PCBs: The QSOP package and gull-wing leads optimize space efficiency in multilayer designs.

Conclusion of GQ8A022492JFT

The GQ8A022492JFT combines thin-film precision, ceramic robustness, and isolated resistor flexibility, making it a standout choice for engineers prioritizing accuracy and thermal performance. While not RoHS-compliant or automotive-grade, its 0.75W power handling and 100V rating cater to industrial, instrumentation, and legacy applications. For designs demanding tight tolerances and reliability in harsh environments, this network offers a compelling balance of performance and compactness.