TT Electronics/IRC

GQ0A0295R3DCT

GQ0A0295R3DCT Description

The GQ0A0295R3DCT 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, ensuring exceptional accuracy. The ceramic case provides robust thermal and mechanical stability, while the gull-wing termination enables reliable surface-mount (SMD) assembly. With a ±50 ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of 70°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision circuits requiring isolation and low drift.

GQ0A0295R3DCT Features

• High Precision: ±0.5% tolerance and ±50 ppm/°C TCR ensure minimal resistance drift.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Isolated Design: 10 independent resistors (ISOL configuration) for flexible circuit design.
• Compact & Reliable: QSOP package (8.66 x 6.02 x 1.47 mm) with gull-wing leads for secure SMD mounting.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Low Noise: Thin-film technology reduces parasitic effects, ideal for signal integrity.

GQ0A0295R3DCT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Patient monitoring devices, where accuracy and stability are critical.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring low drift.
• Test & Measurement: Calibration tools and high-resolution data acquisition systems.
• Telecom Infrastructure: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ0A0295R3DCT

The GQ0A0295R3DCT stands out for its precision, isolation, and compact form factor, making it a top choice for engineers prioritizing stability in harsh environments. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Ideal for high-reliability applications where resistance accuracy and thermal management are paramount.