TT Electronics/IRC

GQ0A032152JFT

GQ0A032152JFT Description

The GQ0A032152JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 21.5KΩ resistance, 5% tolerance, and a ±25ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package provides compactness for high-density PCB designs.

GQ0A032152JFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors is electrically independent, ideal for multi-channel isolation.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability under thermal stress.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for precise placement.
• Gull-Wing Termination: Facilitates automated PCB assembly and improves solder joint reliability.

GQ0A032152JFT Applications

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks in PLCs and sensors.
• Medical Electronics: Precision instrumentation where stable resistance values are critical (e.g., patient monitors).
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring thermal resilience.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR (±25ppm/°C).

Conclusion of GQ0A032152JFT

The GQ0A032152JFT stands out for its combination of precision, isolation, and compactness, making it a versatile choice for engineers prioritizing thermal performance and space efficiency. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior reliability over standard thick-film networks. Ideal for high-density, precision applications, this resistor network is a robust solution for industrial, medical, and telecom designs requiring stable performance under varying operational conditions.