TT Electronics/IRC

GQCB011201GBT

GQCB011201GBT Description

The GQCB011201GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 1.2KΩ resistance value per resistor with a tight 2% 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 excellent thermal stability and durability, making it ideal for surface-mount applications where space and reliability are critical.

GQCB011201GBT Features

• Advanced Thin Film Technology: Delivers high precision and low noise, superior to thick-film alternatives.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 1W total power rating (0.05W per resistor) with a 100V maximum voltage rating.
• Gull Wing Termination: Ensures reliable solder joints for surface-mount (SMD) assembly.
• Tight Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances for consistent PCB placement.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQCB011201GBT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: PLCs, motor drivers, and sensor arrays requiring stable resistance.
• Telecommunications Equipment: RF modules, filtering circuits, and impedance matching.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are paramount.
• Automotive (Non-Automotive Compliant): Test/measurement tools (not for in-vehicle use due to non-PPAP status).

Conclusion of GQCB011201GBT

The GQCB011201GBT stands out for its precision, durability, and compact QSOP footprint, making it a top choice for engineers designing high-reliability circuits. While not PPAP-certified for automotive use, its thin-film technology and ceramic construction offer superior performance in industrial, telecom, and medical applications. Its 2% tolerance and ±100ppm/°C TCR ensure long-term stability, reducing recalibration needs in critical systems. For designs demanding tight tolerances in a space-optimized package, this resistor network delivers exceptional value.