TT Electronics/IRC

GQCB011001FT

GQCB011001FT Description

The GQCB011001FT 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 1K Ohm resistance value per element with a tight 1% 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 with gull-wing surface-mount terminals, it offers excellent thermal and mechanical stability. The 0.05W (1/20) power rating per resistor and 1W total power rating make it suitable for compact, high-density designs. With a maximum voltage rating of 100V and thin-film technology, this network delivers superior accuracy and reliability in signal conditioning, voltage division, and impedance matching applications.

GQCB011001FT Features

• Precision Thin-Film Technology: Ensures low noise, high stability, and consistent performance.
• Compact QSOP Package (8.66mm × 6.02mm × 1.47mm): Ideal for space-constrained PCB layouts.
• Wide Operating Temperature (70°C to 125°C): Suitable for industrial and harsh environments.
• 1% Tolerance & ±100ppm/°C TCR: Delivers high accuracy over temperature variations.
• Gull-Wing Termination: Facilitates reliable surface-mount assembly and solderability.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• 24-Pin Configuration (23 Resistors): Optimized for BUS circuit applications requiring multiple matched resistors.

GQCB011001FT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: Sensor conditioning, feedback networks.
• Telecommunications: Impedance matching, line termination.
• Medical Electronics: Low-noise instrumentation amplifiers.
• Automotive (Non-Automotive Compliant): Engine control units (ECUs) in non-safety-critical roles.

Conclusion of GQCB011001FT

The GQCB011001FT stands out for its precision, compact form factor, and robust ceramic construction, making it a top choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, telecom, and medical applications where accuracy and thermal stability are paramount. Its QSOP gull-wing package ensures compatibility with automated assembly processes, reducing manufacturing costs. For BUS-designated circuits requiring matched resistors, this network offers an optimal balance of performance and space efficiency.