TT Electronics/IRC

GQCB017322GDT

GQCB017322GDT Description

The GQCB017322GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 73.2K Ohm resistance value, a tight 2% tolerance, and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin gull-wing SMD component offers excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The rectangular, surface-mount design (8.66mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm height, ±0.2mm depth) ensures compatibility with automated assembly processes.

GQCB017322GDT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package, ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise, high stability, and consistent performance under varying thermal conditions.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength.
• Automation-Friendly: Gull-wing terminals with 0.64mm pitch facilitate reliable soldering and inspection.
• Wide Operating Range: Suitable for environments up to 125°C with derated power handling.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance is not required.

GQCB017322GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI) in microcontrollers and FPGAs.
• Test & Measurement Equipment: Calibration circuits requiring low TCR and tight tolerance.
• Power Management: Load sharing and current sensing in DC-DC converters.
• Industrial Controls: Durable performance in PLCs, motor drives, and sensor interfaces.

Conclusion of GQCB017322GDT

The GQCB017322GDT combines precision, compactness, and reliability, making it a superior choice for engineers designing high-accuracy electronic systems. Its thin-film technology, ceramic encapsulation, and gull-wing termination provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a robust solution for non-automotive industrial applications where thermal and electrical consistency are critical.