TT Electronics/IRC

GQCA033602GFT

GQCA033602GFT Description

The GQCA033602GFT 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 resistors, each rated at 36kΩ ±2% tolerance, with a ±25ppm/°C temperature coefficient, ensuring minimal drift across its operating range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal management and durability, making it suitable for demanding environments. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) optimize board space. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network balances power handling and precision.

GQCA033602GFT Features

• High Precision: Thin-film technology delivers ±2% tolerance and ±25ppm/°C TCR, ideal for signal conditioning and analog circuits.
• Robust Construction: Ceramic case enhances thermal stability and mechanical strength, outperforming epoxy-based alternatives.
• Isolated Design: 12 independent resistors (ISOL circuit designator) prevent crosstalk, critical for multi-channel systems.
• Space-Efficient: QSOP package with 0.64mm pitch suits high-density PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring performance in industrial settings.
• Compliance: EAR99 ECCN classification simplifies export, though non-compliant with EU RoHS.

GQCA033602GFT Applications

This resistor network excels in:

• Medical Equipment: Precision voltage dividers in diagnostic devices.
• Industrial Automation: Signal isolation in PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching in RF modules.
• Test & Measurement: Calibration circuits requiring low drift.
• Aerospace: Reliable performance in avionics due to ceramic ruggedness.

Conclusion of GQCA033602GFT

The GQCA033602GFT stands out for its precision, thermal resilience, and isolation capabilities, making it a top choice for engineers designing critical analog systems. Its ceramic QSOP package and thin-film technology offer a competitive edge over polymer-based networks, particularly in high-temperature or space-constrained applications. While not RoHS-compliant, its EAR99 status ensures broad usability in non-consumer sectors. For projects demanding stable, high-density resistor arrays, this model delivers unmatched reliability.