TT Electronics/IRC

GQCB012432CAT

GQCB012432CAT Description

The GQCB012432CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors with a 24.3KΩ resistance value, offering an exceptional tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, this 24-pin gull-wing SMD component provides 1W total power dissipation (0.05W per resistor) and supports a maximum voltage rating of 100V. Its compact dimensions (8.66mm x 6.02mm x 1.47mm) and surface-mount design make it ideal for space-constrained PCB layouts.

GQCB012432CAT Features

• Precision Thin-Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable signal conditioning.
• Robust Ceramic Construction: Enhances thermal stability and durability in harsh environments.
• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize board space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-PPAP) applications.
• Gull-Wing Termination: Ensures reliable solder joints for automated assembly processes.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GQCB012432CAT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: High accuracy ensures minimal signal drift.
• Medical Instrumentation: Stable performance under thermal stress.
• Industrial Control Systems: Ceramic case resists mechanical and thermal shock.
• Test & Measurement Equipment: Low TCR critical for calibration circuits.
• Aerospace & Defense Electronics: Reliability in extended temperature ranges.

Conclusion of GQCB012432CAT

The GQCB012432CAT combines precision, compactness, and ruggedness, making it a superior choice for applications demanding tight tolerance and thermal stability. Its thin-film technology and ceramic QSOP package offer distinct advantages over thicker-film or plastic-encased alternatives. While not automotive-grade or RoHS-compliant, it remains ideal for industrial, medical, and high-reliability systems where performance outweighs regulatory constraints.