TT Electronics/IRC

GQ8A031182JGT

GQ8A031182JGT Description

The GQ8A031182JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and low thermal drift. This 8-resistor isolated network features a 11.8KΩ resistance value with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust electrical performance.

GQ8A031182JGT Features

• High Precision: Thin-film technology ensures low noise and tight tolerance (±5%).
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Robust Construction: Ceramic case enhances heat dissipation and mechanical strength.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances.
• Isolated Design: Independent resistors (ISOL circuit) for flexible circuit configurations.
• Automotive-Grade Alternatives: While not PPAP-certified, its performance suits industrial and telecom applications.

GQ8A031182JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Devices: Stable resistance for analog signal processing.
• Test & Measurement Equipment: High-accuracy circuits requiring minimal drift.

Conclusion of GQ8A031182JGT

The GQ8A031182JGT stands out for its thin-film precision, thermal resilience, and compact form factor, making it ideal for applications demanding stable performance under thermal stress. Its isolated resistor design and ceramic QSOP package offer superior reliability compared to standard epoxy-based networks. While not RoHS-compliant, it remains a top choice for industrial and telecom systems where durability and accuracy are critical. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.