TT Electronics/IRC

GQ0A0395R3DCT

GQ0A0395R3DCT Description

The GQ0A0395R3DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 95.3 Ω resistance value and a tight ±0.5% tolerance. The network operates over a wide temperature range of 70°C to 125°C with a ±25ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Encased in a ceramic package, it offers excellent durability and thermal conductivity, making it suitable for high-reliability environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits.

GQ0A0395R3DCT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable, accurate performance.
• Robust Construction: Ceramic case with gull-wing terminations for reliable surface-mount assembly.
• Isolated Resistors: 10 independent resistors in a single package, reducing board space and simplifying design.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Compact Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length).
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GQ0A0395R3DCT Applications

This resistor network excels in applications requiring precision, stability, and space efficiency, such as:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and feedback networks.
• Medical Electronics: Patient monitoring systems where accuracy is critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring thermal stability.
• Telecommunications: RF and baseband circuitry in transceivers and signal processors.
• Automotive (Non-Automotive Rated): Test and measurement equipment, though not PPAP/automotive certified.

Conclusion of GQ0A0395R3DCT

The GQ0A0395R3DCT combines precision, durability, and compact design, making it a standout choice for engineers designing high-performance circuits. Its ceramic construction, isolated resistors, and thin-film technology provide superior reliability in harsh environments. While not automotive-grade, it is well-suited for industrial, medical, and telecom applications where accuracy and thermal performance are paramount. For designers seeking a space-saving, high-tolerance resistor network, this model offers an optimal balance of performance and integration.