TT Electronics/IRC

GQ0A034702FAT

GQ0A034702FAT Description

The GQ0A034702FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated 47KΩ resistors with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The ceramic case and gull-wing termination provide robust mechanical and electrical reliability in surface-mount (SMD) applications. With a 0.1W power rating per resistor (1W total) and a 100V maximum voltage rating, this network is ideal for demanding circuits requiring isolation and precision. Packaged in a tube, it suits automated assembly processes.

GQ0A034702FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable operation.
• Isolated Resistor Network (ISOL): 10 independent 47KΩ resistors, eliminating crosstalk in critical circuits.
• Robust Ceramic QSOP Package: Enhances thermal stability and durability in harsh environments.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with high-speed PCB assembly.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).

GQ0A034702FAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Isolated measurement circuits and PLCs requiring high stability.
• Medical Electronics: Patient monitoring equipment where accuracy and reliability are critical.
• Automotive (Non-Automotive Rated): Test/validation setups for sensors and ECUs (though not PPAP/automotive certified).
• Telecom Infrastructure: RF and baseband circuitry demanding low drift over temperature.

Conclusion of GQ0A034702FAT

The GQ0A034702FAT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers prioritizing signal integrity and thermal performance. While not RoHS-compliant or automotive-grade, its thin-film technology and gull-wing SMD design offer superior reliability in industrial, medical, and telecom applications. For designs requiring high-density, low-drift resistor networks, this model delivers exceptional value.