TT Electronics/IRC

GQCB012492GDT

GQCB012492GDT Description

The GQCB012492GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package features 23 resistors with a 24.9KΩ resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Encased in a ceramic housing, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 1W total power rating (0.05W per resistor) makes it suitable for power-sensitive circuits. With a 100V maximum voltage rating, this non-automotive, non-RoHS-compliant component is ideal for industrial and commercial electronics.

GQCB012492GDT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm).
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• 1W Total Power Handling: Optimized for distributed power dissipation.

GQCB012492GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Telecommunications: RF modules, impedance matching circuits.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Electronics: Low-noise signal processing in diagnostic devices.

Conclusion of GQCB012492GDT

The GQCB012492GDT combines high precision, thermal resilience, and compact integration, making it a standout choice for engineers requiring reliable resistor networks in demanding environments. Its ceramic construction, thin-film technology, and wide operational range cater to applications where accuracy and durability are critical. While not suited for automotive or RoHS-regulated designs, it remains a top-tier solution for industrial, telecom, and medical electronics.