TT Electronics/IRC

GQ8A0260R4FT

GQ8A0260R4FT Description

The GQ8A0260R4FT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 60.4Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its surface-mount gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) enable efficient PCB integration.

GQ8A0260R4FT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±50ppm/°C) and 1% tolerance.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) for robust operation.
• Isolated Resistor Network: Independent resistors (ISOL) for flexible circuit design.
• Ceramic QSOP Package: Enhances thermal management and durability in harsh conditions.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch for high-density PCB layouts.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GQ8A0260R4FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is critical.
• Medical Electronics: Low-noise, high-reliability systems.

Conclusion of GQ8A0260R4FT

The GQ8A0260R4FT combines precision, power efficiency, and isolation in a compact ceramic QSOP package, making it a superior choice for applications demanding stable resistance under thermal stress. Its thin film technology, high voltage rating, and robust construction distinguish it from generic resistor arrays, particularly in industrial, medical, and test equipment. While not PPAP or automotive-grade, its performance metrics align with high-reliability commercial and industrial designs.