TT Electronics/IRC

GQ0A021432FAT

GQ0A021432FAT Description

The GQ0A021432FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 14.3KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C. Its gull-wing termination and 0.64mm terminal pitch facilitate seamless surface-mount (SMD) integration, while the rectangular QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes PCB space.

GQ0A021432FAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Ceramic Case: Enhances thermal dissipation and mechanical robustness.
• Wide Temperature Range: Operates from -55°C to 125°C (derated to 70°C–125°C for full power).
• 1% Tolerance & ±50ppm/°C TCR: Ensures consistent performance in varying environments.
• QSOP Gull-Wing Package: Simplifies automated assembly and rework.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GQ0A021432FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift components.
• Test & Measurement Instruments: Calibration and reference circuits demanding tight tolerances.
• Industrial Control Systems: PLCs and motor drives where thermal resilience is critical.

Conclusion of GQ0A021432FAT

The GQ0A021432FAT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a top choice for engineers prioritizing thermal performance and circuit flexibility. While not RoHS-compliant, its thin-film technology and QSOP form factor cater to high-density designs in industrial, medical, and instrumentation fields. For applications demanding stable resistance under thermal stress, this network offers a robust, space-efficient solution.