TT Electronics/IRC

GQCB011200GFT

GQCB011200GFT Description

The GQCB011200GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 120Ω 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 maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB011200GFT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation in demanding environments.
• Robust Ceramic Package: Ensures superior heat dissipation and mechanical strength compared to plastic alternatives.
• High-Density Integration: 23 resistors in a compact QSOP (8.66mm × 6.02mm × 1.63mm) package, saving board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial and automotive (non-AEC-Q200) applications.
• Surface-Mount Gull Wing Terminals: Enables secure soldering and compatibility with automated assembly processes.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use where automotive certification is not required.

GQCB011200GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Telecommunications Equipment: Impedance matching and termination in high-frequency PCBs.
• Test & Measurement Instruments: Calibration circuits and sensor interfaces demanding low drift.
• Medical Electronics: Non-critical diagnostic devices where reliability and compactness are prioritized.

Conclusion of GQCB011200GFT

The GQCB011200GFT stands out for its precision, durability, and space-saving design, making it a superior choice for engineers needing reliable resistor networks in non-automotive applications. Its ceramic construction, thin-film technology, and gull-wing SMD compatibility offer a compelling balance of performance and manufacturability. While not RoHS-compliant, it remains ideal for industrial and telecom systems where thermal stability and accuracy are critical.