TT Electronics/IRC

GQ0A021620FFT

GQ0A021620FFT Description

The GQ0A021620FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 162Ω resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) integration, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for demanding circuits.

GQ0A021620FFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1% tolerance) for sensitive analog/digital systems.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• Compact QSOP Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height) save PCB space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial/automotive-grade applications (though not PPAP/AEC-Q200 qualified).
• Gull-Wing SMD Termination: Ensures secure soldering and vibration resistance.

GQ0A021620FFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, ADC/DAC interfaces, and sensor calibration circuits.
• Medical/Test Equipment: High-reliability instrumentation requiring stable resistance over temperature.
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and thermal management are critical.
• Telecom Infrastructure: RF modules and baseband processing requiring tight-tolerance networks.
• Aerospace/Military: Non-RoHS compliant version suits legacy systems needing ceramic-packaged reliability.

Conclusion of GQ0A021620FFT

The GQ0A021620FFT stands out for its precision, isolation, and ceramic-based ruggedness, making it a superior choice over plastic-encased networks in high-temperature or precision-critical designs. While not automotive-qualified, its thin-film stability, compact SMD footprint, and 1W total power handling address advanced electronics needs. Engineers should consider this model for applications demanding long-term accuracy, thermal resilience, and circuit design flexibility.