TT Electronics/IRC

GQ8A031472JFT

GQ8A031472JFT Description

The GQ8A031472JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 14.7KΩ resistance and a 5% tolerance, ensuring reliable signal conditioning and voltage division. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees stability across a wide operating range (-70°C to +125°C). With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this network excels in demanding environments.

GQ8A031472JFT Features

• Isolated Resistors: 8 independent 14.7KΩ resistors (5% tolerance) for flexible circuit design.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) with derating up to 125°C.
• Stable Performance: Thin-film technology ensures low noise and ±25ppm/°C thermal stability.
• Durable Construction: Ceramic substrate and gull-wing leads for mechanical/thermal resilience.
• Compact & Precise: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm length/height).
• Non-Automotive: Suitable for industrial/commercial use (PPAP not supported).

GQ8A031472JFT Applications

Ideal for:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces.
• Medical/Test Equipment: Precision instrumentation requiring stable resistance.
• Power Management: Feedback networks in DC-DC converters.
• Industrial Controls: Isolated measurement circuits in harsh environments.
• Telecom Infrastructure: Line termination and impedance matching.

Conclusion of GQ8A031472JFT

The GQ8A031472JFT stands out for its isolated thin-film resistors, high power density, and ceramic reliability, making it a superior choice over standard arrays in precision analog designs. While not RoHS-compliant, its wide temperature range and low TCR cater to specialized industrial applications. Engineers will value its QSOP footprint for space-constrained layouts and its proven performance in noise-sensitive systems. For non-automotive projects demanding accuracy and durability, this network delivers exceptional value.