TT Electronics/IRC

GQ8B021912FFT

GQ8B021912FFT Description

The GQ8B021912FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 19.1KΩ resistance value and a tight 1% tolerance. Encased in a ceramic package, it offers excellent thermal stability and reliability, with a temperature coefficient of ±50ppm/°C and a maximum operating temperature of 125°C. The gull-wing termination ensures secure surface-mount assembly, while the 0.64mm terminal pitch facilitates high-density PCB layouts. With a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, it balances power dissipation and compactness.

GQ8B021912FFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic Case Style: Enhances thermal conductivity and mechanical durability.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• High Voltage Rating: Supports up to 100V, making it ideal for industrial and automotive systems (though not PPAP or Automotive qualified).
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring non-compliant materials.

GQ8B021912FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Bus Termination: Effective impedance matching in high-speed digital circuits (e.g., memory buses).
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and sensing.
• Aerospace & Defense: Reliable operation in non-RoHS-compliant legacy systems.

Conclusion of GQ8B021912FFT

The GQ8B021912FFT stands out for its precision, compactness, and thermal resilience, making it a versatile choice for demanding electronics. Its thin-film construction, ceramic housing, and gull-wing termination ensure reliability in high-density or high-temperature environments. While not suited for automotive PPAP, it is ideal for industrial, aerospace, and precision analog applications where stability and space efficiency are critical. Engineers will appreciate its balance of performance and durability in complex circuit designs.