TT Electronics/IRC

GQ8B024221FFT

GQ8B024221FFT Description

The GQ8B024221FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 16-pin QSOP package with a 4.22KΩ resistance value and a tight 1% tolerance, ensuring reliable performance in precision circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C. With a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W), this network is engineered for efficiency and durability in compact designs.

GQ8B024221FFT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR for stable performance in varying environments.
• Robust Construction: Ceramic case and thin-film technology enhance thermal and mechanical reliability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch, ideal for high-density PCBs.
• Automated Assembly: Gull-wing termination simplifies SMD placement and soldering.
• Wide Temperature Range: Derated power operation up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Non-RoHS Compliant: May be preferred for legacy or specific industrial requirements.

GQ8B024221FFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus Termination: Ideal for BUS circuit designators to minimize signal reflection in high-speed data lines.
• Industrial Controls: Stable performance in harsh environments (e.g., power supplies, motor drives).
• Test & Measurement Equipment: Low-drift resistance for calibration and sensor interfaces.
• Aerospace & Defense: Non-RoHS compliance may align with certain military specifications.

Conclusion of GQ8B024221FFT

The GQ8B024221FFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained or thermally challenging designs. Its thin-film technology, ceramic construction, and tight tolerances offer superior performance over standard thick-film alternatives, particularly in high-frequency or precision analog applications. While not PPAP-capable or RoHS-compliant, its technical merits ensure relevance in industrial, communications, and specialized electronic systems.