TT Electronics/IRC

GQCB011100FFT

GQCB011100FFT Description

The GQCB011100FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 110Ω resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) with gull-wing SMD termination for reliable surface-mount assembly. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQCB011100FFT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize PCB space.
• Stable Thin-Film Technology: Delivers low noise, high accuracy, and excellent thermal stability.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Precision Performance: ±100ppm/°C TCR and 1% tolerance for critical applications.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT processes.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GQCB011100FFT Applications

• Analog Signal Conditioning: Ideal for DAC/ADC reference networks and voltage dividers.
• Industrial Control Systems: Suitable for PLC I/O modules and sensor interfaces.
• Medical Electronics: Used in patient monitoring equipment due to low drift.
• Telecommunications: Precision impedance matching in RF and baseband circuits.
• Test & Measurement: Ensures accuracy in calibration instruments and data acquisition systems.

Conclusion of GQCB011100FFT

The GQCB011100FFT stands out for its high-density integration, precision thin-film technology, and robust ceramic packaging, making it a superior choice for applications requiring stable, low-drift resistance networks. Its 1% tolerance, low TCR, and SMD-compatible design cater to advanced electronics in industrial, medical, and telecom sectors. While not PPAP or automotive-qualified, its performance and reliability make it a compelling option for professional and prototyping use.