TT Electronics/IRC

GQCB012050GFT

GQCB012050GFT Description

The GQCB012050GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 205Ω resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQCB012050GFT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise and high stability, outperforming thick-film alternatives.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch enable high-speed SMT processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCB012050GFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Analog/Digital Hybrid Systems: Bias networks for ADCs, DACs, and op-amps in test equipment.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Industrial Control Systems: Robust performance in PLC I/O modules and sensor interfaces.
• Medical Electronics: Stable operation in patient monitoring devices due to low drift.

Conclusion of GQCB012050GFT

The GQCB012050GFT combines high precision, compact form factor, and reliability, making it a superior choice for engineers designing dense, high-performance electronic systems. Its thin-film technology and ceramic packaging provide long-term stability in harsh environments, while the QSOP gull-wing design ensures manufacturability. While not RoHS-compliant, it remains a cost-effective solution for non-consumer applications requiring tight tolerance and low thermal drift.