TT Electronics/IRC

GQCB011961FBT

GQCB011961FBT Description

The GQCB011961FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 1.96KΩ resistance value per element 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 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while the rectangular ceramic case ensures durability and thermal stability.

GQCB011961FBT Features

• Precision Thin-Film Technology: Delivers superior accuracy (±1%) and low TCR (±100ppm/°C) for stable performance in varying environments.
• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) save board space.
• Robust Construction: Ceramic substrate enhances thermal management and mechanical strength.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify pick-and-place assembly.
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 125°C.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQCB011961FBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift components.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.
• Telecom Infrastructure: Signal processing in base stations and RF modules.
• Industrial Control Systems: PLCs, sensor interfaces, and power management circuits.

Conclusion of GQCB011961FBT

The GQCB011961FBT stands out for its combination of precision, power handling, and compact design, making it a reliable choice for engineers prioritizing performance in space-constrained applications. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology ensure longevity in harsh environments. For designs demanding tight-tolerance, multi-resistor arrays with robust thermal characteristics, this model offers a compelling balance of technical specifications and cost efficiency.