TT Electronics/IRC

GQCA012212JFT

GQCA012212JFT Description

The GQCA012212JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated 22.1KΩ resistors with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for compact, high-density PCB designs.

GQCA012212JFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Design (ISOL): Each of the 12 resistors operates independently, reducing crosstalk.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Gull Wing Termination: Ensures reliable solder joints for surface-mount applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQCA012212JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Test & Measurement Instruments: Calibration devices, data acquisition systems.
• Industrial Control Systems: PLCs, motor drives, and power management.
• Telecommunications: RF modules, filtering circuits.

Conclusion of GQCA012212JFT

The GQCA012212JFT stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its isolated thin-film resistors and ceramic construction provide superior performance over standard epoxy-based networks, particularly in thermally challenging or space-constrained applications. While not RoHS-compliant, its technical merits make it ideal for specialized industrial and medical uses where stability and accuracy are paramount.