TT Electronics/IRC

GQCB012492BBT

GQCB012492BBT Description

The GQCB012492BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors with a 24.9KΩ resistance value, offering an exceptional 0.1% tolerance and a ±100ppm/°C temperature coefficient for stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin device provides 1W total power dissipation (0.05W per resistor) and supports 100V maximum voltage rating. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the tube packaging facilitates automated assembly.

GQCB012492BBT Features

• Precision Performance: Ultra-tight 0.1% tolerance and thin-film technology ensure minimal drift and high accuracy.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• High-Density Integration: 24-pin QSOP with 0.64mm terminal pitch saves board space while accommodating 23 resistors.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automation-Friendly: Gull-wing SMD termination and tube packaging streamline high-volume manufacturing.
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB012492BBT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in test/measurement equipment.
• Voltage division and impedance matching in communication systems.
• Feedback networks for high-accuracy op-amps and ADCs.
• Medical instrumentation requiring stable, low-drift resistance.
• Industrial control systems where temperature resilience is critical.

Conclusion of GQCB012492BBT

The GQCB012492BBT stands out for its precision, compactness, and thermal robustness, making it ideal for applications demanding tight tolerances and reliability. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial and commercial settings. Engineers will appreciate its balance of density, power handling, and stability, particularly in high-frequency or thermally variable environments.