TT Electronics/IRC

GQCB012492CCT

GQCB012492CCT Description

The GQCB012492CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. It integrates 23 resistors in a 24-pin QSOP package with a 24.9KΩ resistance value per element, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C. The ceramic case ensures excellent thermal stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network operates reliably across a 70°C to 125°C derated power range, making it suitable for precision analog and digital systems.

GQCB012492CCT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical durability.
• Space-Efficient Design: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) optimizes board space.
• Reliable Termination: Gull-wing leads provide secure solder joints for high-vibration environments.
• Wide Operating Range: Supports -55°C to 125°C with derated power up to 125°C.
• Low-Power Efficiency: 0.05W per resistor minimizes heat generation in dense layouts.

GQCB012492CCT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Test & Measurement Equipment: Calibration circuits, signal conditioning modules.
• Medical Devices: High-accuracy sensor interfaces and diagnostic instrumentation.
• Automotive (Non-Automotive Rated): Infotainment systems, non-safety-critical ECUs.
• Communications: RF matching networks, ADC/DAC reference circuits.

Conclusion of GQCB012492CCT

The GQCB012492CCT excels in applications requiring stable, high-precision resistance networks with compact footprints. Its thin-film technology, ceramic construction, and tight tolerances make it ideal for mission-critical designs where performance consistency is paramount. While not PPAP or automotive-qualified, it remains a top choice for industrial, medical, and communication systems demanding reliability and precision. The tube packaging ensures safe handling and storage, further enhancing its appeal for volume production.