TT Electronics/IRC

GQ8A039312DBT

GQ8A039312DBT Description

The GQ8A039312DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor network features a 93.1K Ohm resistance per element with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-density circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while its 100V maximum voltage rating enhances reliability in industrial and instrumentation systems.

GQ8A039312DBT Features

• Precision Thin Film Technology: Delivers ±25ppm/°C stability and 0.5% tolerance for critical analog/digital circuits.
• Robust Ceramic Package: Ensures thermal endurance (125°C max operating temp) and mechanical durability.
• High Power Handling: 0.75W total power (0.1W per resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Automation-Friendly: Gull-wing SMD terminals with 0.64mm pitch for seamless PCB integration.
• Non-Automotive, Non-PPAP: Ideal for industrial, medical, and test equipment where precision outweighs automotive compliance.

GQ8A039312DBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Feedback Networks: Stable gain control in op-amp circuits and ADCs/DACs.
• Medical Electronics: High-reliability resistors for patient monitoring devices.
• Test & Measurement: Low-drift performance in calibration instruments.
• Industrial Controls: Robust operation in PLC modules and power supplies.

Conclusion of GQ8A039312DBT

The GQ8A039312DBT excels in precision, power efficiency, and miniaturization, distinguishing itself from generic resistor arrays with its ceramic QSOP package and thin-film stability. While not suited for automotive use, its low TCR, tight tolerance, and high voltage rating make it a top choice for high-accuracy industrial and medical electronics. Engineers will value its balance of performance and compactness in space-constrained, reliability-critical designs.