TT Electronics/IRC

GQ8A011052GFT

GQ8A011052GFT Description

The GQ8A011052GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it features 10.5KΩ resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its 16-pin gull-wing SMD termination ensures reliable surface-mount assembly.

GQ8A011052GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal management and durability in harsh conditions.
• Isolated Resistor Network (ISOL): Each resistor operates independently, ideal for multi-channel designs.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in high-heat scenarios.
• Compact & Robust: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained PCBs.
• Gull-Wing Termination: Facilitates automated SMT processes and strong solder joints.

GQ8A011052GFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback loops in PLCs.
• Medical Electronics: Precision instrumentation where drift and noise are critical.
• Automotive (Non-Automotive Rated): Sensor interfaces and ECU peripherals (note: not PPAP/automotive certified).
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.
• Telecom Infrastructure: High-frequency signal processing with minimal thermal variance.

Conclusion of GQ8A011052GFT

The GQ8A011052GFT combines precision, isolation, and ruggedness in a compact SMD package, making it a standout choice for engineers requiring reliable resistor networks in high-temperature or precision-critical applications. While not RoHS-compliant or automotive-rated, its ceramic construction, thin film accuracy, and isolated design offer superior performance in industrial, medical, and telecom systems. For designs demanding low TCR, high power dissipation, and space efficiency, this model delivers exceptional value.