TT Electronics/IRC

GQCB022612GDT

GQCB022612GDT Description

The GQCB022612GDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors with a 26.1K Ohm resistance value, 2% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Encased in a 24-pin QSOP ceramic package, this surface-mount device (SMD) offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB integration, while the rectangular ceramic case provides durability and thermal stability.

GQCB022612GDT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Precision Performance: ±50ppm/°C TCR and 2% tolerance ensure accuracy in signal conditioning and analog circuits.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength, suitable for harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch align with high-speed SMT processes.
• Wide Operating Range: Functions reliably from -55°C to 125°C, with derated power up to 125°C.

GQCB022612GDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable resistance in PLCs, sensors, and motor drivers.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: Calibration circuits requiring low drift over temperature.
• Aerospace & Defense: Reliable performance in avionics and ruggedized electronics.

Conclusion of GQCB022612GDT

The GQCB022612GDT combines high-density integration, precision thin-film technology, and ceramic ruggedness, making it a superior choice for applications demanding stability, miniaturization, and durability. While not RoHS-compliant, its low TCR and tight tolerance compensate for niche industrial and military uses where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance and manufacturability in critical circuits.