TT Electronics/IRC

GQCA033602JFT

GQCA033602JFT Description

The GQCA033602JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 24-pin QSOP package integrates 12 isolated resistors, each rated at 36kΩ with 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination enable robust surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation. With a maximum voltage rating of 100V and tight dimensional tolerances (±0.1mm in length/height), this network is ideal for space-constrained PCB designs.

GQCA033602JFT Features

• High Precision: Thin-film technology delivers ±25ppm/°C thermal stability, outperforming thick-film alternatives.
• Isolated Resistors: 12 independent 36kΩ resistors with 5% tolerance, suitable for signal conditioning and voltage division.
• Robust Construction: Ceramic substrate ensures durability and efficient heat dissipation in harsh environments.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch, optimized for high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ensuring reliability in industrial applications.
• Surface-Mount Ready: Gull-wing leads facilitate automated PCB assembly and reflow soldering.

GQCA033602JFT Applications

• Analog Signal Processing: Precision voltage dividers in data acquisition systems and sensor interfaces.
• Industrial Controls: Isolation resistors for PLC I/O modules and motor drive circuits.
• Test & Measurement Equipment: Stable reference networks in oscilloscopes and multimeters.
• Medical Electronics: Low-drift resistance paths in patient monitoring devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where thermal stability is key.

Conclusion of GQCA033602JFT

The GQCA033602JFT resistor network combines thin-film precision, compact form factor, and high power handling for demanding electronics. Its isolated resistors and ceramic construction make it superior to standard arrays in thermal performance and longevity. While not PPAP or automotive-qualified, it excels in industrial, medical, and instrumentation applications where accuracy and reliability are critical. Engineers will appreciate its balance of performance, size, and cost for mid-to-high-end designs.