TT Electronics/IRC

GQ0A033482GFT

GQ0A033482GFT Description

The GQ0A033482GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 10 isolated resistors, each with a 34.8kΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic QSOP package, this surface-mount device (SMD) offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination and 20-pin configuration facilitate reliable PCB mounting, while the ±25ppm/°C temperature coefficient ensures minimal resistance drift across a wide 70 to 125°C derated power range.

GQ0A033482GFT Features

• High Precision: Thin-film technology delivers low TCR (±25ppm/°C) and 2% tolerance for stable performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk in sensitive applications.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch suits high-density layouts.
• Wide Voltage Range: Supports up to 100V, with a 1W total power rating (0.1W per resistor).
• Industrial-Grade: Non-automotive (PPAP: No) but ideal for harsh environments due to its 125°C rating.

GQ0A033482GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Isolated measurement systems requiring low drift and high accuracy.
• Test & Measurement Equipment: Calibration circuits and sensor interfaces.
• Industrial Controls: PLCs and motor drives where thermal stability is critical.
• Aerospace & Defense: Ruggedized electronics needing ceramic-packaged reliability.

Conclusion of GQ0A033482GFT

The GQ0A033482GFT stands out for its precision, isolation, and ceramic-enhanced durability, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology, compact QSOP footprint, and wide temperature range address challenges in industrial, medical, and aerospace applications. While not RoHS-compliant, its performance in harsh conditions justifies its use in specialized sectors. For designs demanding stable resistance with minimal drift, this network offers an optimal balance of size, power handling, and accuracy.