TT Electronics/IRC

GQ0A023091JFT

GQ0A023091JFT Description

The GQ0A023091JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 20-pin QSOP package integrates 10 isolated resistors, each with a 3.09KΩ resistance (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQ0A023091JFT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (5%) for consistent performance.
• Robust Construction: Ceramic substrate ensures durability and excellent thermal dissipation.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB real estate.
• Isolated Design: 10 independent resistors prevent crosstalk, ideal for signal isolation.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.
• Surface-Mount Ready: Gull-wing leads facilitate automated assembly processes.

GQ0A023091JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: Filtering and impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GQ0A023091JFT

The GQ0A023091JFT stands out for its precision, isolation, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its ceramic construction, thin-film technology, and wide operating range ensure longevity in demanding environments, while the QSOP package simplifies integration into dense layouts. Though not automotive-grade, it is ideal for industrial, telecom, and precision electronics where accuracy and thermal stability are critical.