TT Electronics/IRC

GQCB012260FDT

GQCB012260FDT Description

The GQCB012260FDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 226Ω resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide 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 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB012260FDT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable operation in varying environments.
• Robust Ceramic Case: Enhances thermal stability and durability, ideal for high-reliability applications.
• High Power Handling: 1W total power dissipation (0.05W per resistor) supports energy-efficient designs.
• Compact QSOP Package: Space-saving 24-pin gull-wing SMD configuration with a 0.64mm terminal pitch for high-density layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, suitable for industrial and automotive-grade systems (though not PPAP/automotive certified).
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring traditional materials.

GQCB012260FDT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks, and analog signal processing.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Telecommunications Equipment: High-frequency RF modules and filtering circuits.
• Test & Measurement Devices: Calibration tools and reference circuits demanding low drift.
• Power Management: Load sharing, current sensing, and bias networks in power supplies.

Conclusion of GQCB012260FDT

The GQCB012260FDT stands out for its precision, compactness, and rugged ceramic construction, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not automotive-grade, its thin-film technology and high power density make it ideal for industrial, telecom, and precision electronics. Its non-RoHS compliance may cater to niche markets, and the tube packaging ensures safe handling during assembly. For designs requiring tight-tolerance, multi-resistor arrays, this model offers a compelling balance of performance and space efficiency.