TT Electronics/IRC

GQ8A011620DCT

GQ8A011620DCT Description

The GQ8A011620DCT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding isolation and signal conditioning applications. Encased in a 16-pin QSOP ceramic package, it offers a 162Ω resistance per element with an ultra-tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for robust circuit designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ8A011620DCT Features

• Precision Thin Film Technology: Delivers consistent performance with low noise and high accuracy.
• Isolated Circuit Design (ISOL): Ideal for applications requiring electrical isolation between channels.
• Compact & Robust: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained layouts.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, outperforming standard networks in harsh environments.
• QSOP Package: 0.64mm terminal pitch ensures compatibility with automated assembly processes.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ8A011620DCT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Precision dividers, feedback networks, and sensor interfaces in medical/industrial equipment.
• High-Frequency Circuits: RF modules and communication systems benefiting from low parasitic effects.
• Test & Measurement: Calibration tools and data acquisition systems requiring long-term stability.
• Power Management: Voltage regulation and current sensing in power supplies.

Conclusion of GQ8A011620DCT

The GQ8A011620DCT stands out for its precision, isolation capability, and rugged ceramic construction, making it a superior choice for engineers prioritizing reliability in critical circuits. While not RoHS-compliant, its thin-film technology and tight tolerances justify its use in professional-grade electronics where performance outweighs regulatory constraints. Ideal for industrial control, telecom infrastructure, and precision instrumentation, this network balances density, power handling, and thermal resilience.