TT Electronics/IRC

GQ8A0382R0FT

GQ8A0382R0FT Description

The GQ8A0382R0FT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 82Ω resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for demanding environments. Its 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, and the ceramic construction enhances thermal and mechanical durability.

GQ8A0382R0FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel designs.
• Robust Ceramic Package: Withstands high temperatures and mechanical stress, outperforming plastic alternatives.
• Compact QSOP-16 Form Factor: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving PCB space.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.
• Low TCR (±25ppm/°C): Minimizes resistance drift in fluctuating thermal conditions.
• Gull-Wing SMD Termination: Ensures solder joint integrity and compatibility with automated assembly.

GQ8A0382R0FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and instrumentation.
• Medical Electronics: Patient monitoring equipment requiring stable, noise-free resistance.
• Telecommunications: RF matching networks and line termination.
• Automotive (Non-Automotive Rated): Test/measurement setups where ceramic durability is critical.

Conclusion of GQ8A0382R0FT

The GQ8A0382R0FT combines precision, isolation, and ruggedness in a compact SMD package, making it a standout choice for engineers prioritizing thermal stability, space efficiency, and reliability. While not PPAP or automotive-qualified, its ceramic construction and thin film technology offer superior performance in industrial, medical, and telecom applications where environmental resilience and signal integrity are paramount. For designs demanding tight-tolerance, multi-resistor networks, this model delivers exceptional value.