TT Electronics/IRC

GQCB017320GCT

GQCB017320GCT Description

The GQCB017320GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors in a 24-pin QSOP package with a 732Ω resistance value per element, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. The ceramic case ensures excellent thermal stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network operates reliably across a wide temperature range of 70°C to 125°C. Packaged in a tube, it is ideal for automated PCB assembly.

GQCB017320GCT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±100ppm/°C) and tight tolerance (±2%).
• Robust Ceramic Package: Enhances thermal management and durability in harsh environments.
• High-Density Integration: 23 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) footprint save board space.
• Surface-Mount Gull Wing Terminals: Ensures secure soldering and compatibility with high-speed pick-and-place processes.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-PPAP) applications.
• 1W Total Power Dissipation: Balanced load distribution across the network for efficient thermal performance.

GQCB017320GCT Applications

This resistor network is optimized for:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Sensor interfacing, PLCs, and instrumentation requiring stable resistance values.
• Communication Equipment: Impedance matching and termination in RF/mixed-signal PCBs.
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic devices.
• Automotive Electronics (Non-Safety Critical): Infotainment and body control modules (note: not PPAP-compliant).

Conclusion of GQCB017320GCT

The GQCB017320GCT stands out for its precision, compact design, and robust ceramic construction, making it a superior choice for applications demanding stable resistance under thermal stress. While not automotive-grade (PPAP) or RoHS-compliant, its thin-film technology and high-density integration offer significant advantages in industrial, medical, and communication systems. Engineers will appreciate its ease of assembly, reliability, and performance consistency in critical circuits.