TT Electronics/IRC

GQ0A036192GGT

GQ0A036192GGT Description

The GQ0A036192GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 61.9KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability with a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 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 and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ0A036192GGT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability in harsh environments.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Compact QSOP Package: Saves board space with 8.66mm × 6.02mm × 1.47mm dimensions and 0.64mm terminal pitch.
• Automotive-Grade Alternatives Available: While this model is non-automotive (PPAP: No), IRC offers similar compliant variants.

GQ0A036192GGT Applications

Ideal for precision instrumentation, medical devices, and industrial control systems, this resistor network excels in:

• Signal Conditioning: Isolation of analog/digital signals in data acquisition systems.
• Voltage Division: High-accuracy dividers in sensor interfaces or ADC/DAC circuits.
• Feedback Networks: Stable feedback loops in op-amp or power supply designs.
• Aerospace & Defense: Ceramic packaging suits rugged, high-reliability applications.

Conclusion of GQ0A036192GGT

The GQ0A036192GGT stands out for its combination of precision, isolation, and compactness, making it a superior choice over bulkier or less stable networks. While not RoHS-compliant, its thin-film technology and ceramic construction ensure longevity in critical systems. Engineers seeking repeatable performance in isolated multi-resistor applications will find this model a dependable solution. For projects requiring higher environmental compliance, exploring IRC’s RoHS-qualified alternatives is recommended.