TT Electronics/IRC

GQ8A021052JFT

GQ8A021052JFT Description

The GQ8A021052JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and reliable isolation. Encased in a 16-pin QSOP ceramic package, it offers a 10.5KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Rated for 0.75W (3/4W) total power and 0.1W per resistor, this network operates within a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8A021052JFT Features

• High Precision: Thin film technology delivers low TCR (±50ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic QSOP package ensures superior heat dissipation and mechanical strength.
• Isolated Design: Circuit designator "ISOL" indicates independent resistors, ideal for signal isolation.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm pitch suits high-density layouts.
• Reliable Power Handling: 0.75W total power rating (0.1W per resistor) supports demanding applications.
• Wide Compatibility: Surface-mountable with gull-wing leads for automated assembly processes.

GQ8A021052JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in op-amp circuits.
• Industrial Controls: Isolation resistors for PLCs, sensors, and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Stable resistance networks in diagnostic equipment where drift is critical.
• Automotive (Non-Automotive Rated): Secondary systems like infotainment or lighting controls.

Conclusion of GQ8A021052JFT

The GQ8A021052JFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in isolated or high-density designs. Its ceramic construction, thin film stability, and robust power handling address challenges in industrial, telecom, and medical applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for non-critical automotive and commercial systems. For projects demanding tight tolerance, low thermal drift, and high isolation, this network delivers exceptional value.