TT Electronics/IRC

GQCB025602JCT

GQCB025602JCT Description

The GQCB025602JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP package integrates 23 resistors, each with a 56K Ohm resistance at 5% tolerance, delivering a total power rating of 1W (0.05W per resistor). Its ceramic case ensures superior thermal management, while the thin-film technology provides a low temperature coefficient (±50ppm/°C), making it ideal for environments with operating temperatures ranging from 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, and its 100V maximum voltage rating ensures reliability in high-voltage circuits.

GQCB025602JCT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm) save PCB space.
• Stable Performance: ±50ppm/°C TCR and ceramic substrate minimize resistance drift under thermal stress.
• Robust Construction: Thin-film technology ensures precision and durability, with a 5% tolerance for consistent performance.
• Automation-Friendly: Gull-wing leads and surface-mount compatibility streamline assembly processes.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive Grade: Optimized for general-purpose use, though not PPAP-compliant.

GQCB025602JCT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Control Systems: Stable resistance for PLC modules and sensor interfaces in harsh environments.
• Telecommunications: Line termination and impedance matching in high-frequency RF modules.
• Test & Measurement Equipment: Low-drift performance for calibration circuits and reference networks.
• Consumer Electronics: Space-constrained designs like set-top boxes and audio amplifiers.

Conclusion of GQCB025602JCT

The GQCB025602JCT combines high-density integration, thermal stability, and precision thin-film technology, making it a superior choice for applications demanding reliable resistance networks. While not suited for automotive use, its ceramic construction, low TCR, and QSOP packaging offer distinct advantages in industrial, telecom, and instrumentation designs. Engineers will appreciate its balance of performance, compactness, and ease of assembly, ensuring long-term reliability in demanding circuits.