TT Electronics/IRC

GQCB012210BBT

GQCB012210BBT Description

The GQCB012210BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 221Ω resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 make it ideal for automated assembly processes.

GQCB012210BBT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density PCB layouts.
• High Power Handling: 1W total dissipation (1/20W per resistor) derated up to 125°C.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• Non-Automotive: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GQCB012210BBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and DAC/ADC interfaces in test equipment.
• Signal conditioning for sensors and transducers.
• Feedback networks in op-amp and comparator circuits.
• Medical devices requiring stable, low-drift resistance.
• Industrial control systems where space and reliability are critical.

Conclusion of GQCB012210BBT

The GQCB012210BBT combines high precision, compact design, and robust performance, making it a superior choice for applications demanding tight tolerances and thermal stability. Its ceramic QSOP package and thin-film technology provide long-term reliability in harsh environments, while its non-automotive status focuses suitability on industrial and professional electronics. Engineers will appreciate its balance of power handling, accuracy, and space efficiency in advanced circuit designs.