TT Electronics/IRC

GQCB015490JCT

GQCB015490JCT Description

The GQCB015490JCT 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 549Ω resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic housing, it offers excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this component is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design ensure easy integration into compact PCB layouts.

GQCB015490JCT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save board space.
• Precision Performance: Thin-film technology delivers stable resistance with ±100ppm/°C thermal drift, ideal for sensitive circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive applications (though not PPAP/automotive certified).
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch facilitate automated assembly.

GQCB015490JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Industrial Controls: Durable performance in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Low-noise, stable resistance for calibration circuits.
• Consumer Electronics: Space-constrained designs like IoT devices benefit from its compact footprint.

Conclusion of GQCB015490JCT

The GQCB015490JCT combines high-density integration, thermal resilience, and precision in a cost-effective package. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology make it a standout choice for industrial and commercial applications requiring reliable resistor networks. Engineers will appreciate its balance of performance and ease of use in surface-mount assemblies.