TT Electronics/IRC

GQCB012432GGT

GQCB012432GGT Description

The GQCB012432GGT 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, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, this 24-pin SMD component offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy surface mounting, while the rectangular ceramic case provides excellent thermal and mechanical stability.

GQCB012432GGT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm (L×D×H) QSOP package, ideal for space-constrained designs.
• Precision Performance: ±100ppm/°C TCR and 2% tolerance ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic substrate enhances thermal dissipation and durability in harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and telecom applications.

GQCB012432GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, motor drives, and sensor interfaces requiring stable resistance under thermal stress.
• Telecommunications: RF modules and baseband processing where low TCR is critical.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Aerospace & Defense: High-reliability systems benefiting from ceramic encapsulation.

Conclusion of GQCB012432GGT

The GQCB012432GGT stands out for its thin-film precision, compact ceramic packaging, and high power density, making it a superior choice over thicker-film or polymer-based networks. Its 2% tolerance and low TCR are particularly advantageous in precision analog designs, while the QSOP form factor ensures compatibility with modern SMD assembly processes. Though not RoHS-compliant, its robustness and performance justify its use in industrial, telecom, and high-reliability applications where durability and accuracy are paramount.