TT Electronics/IRC

GQ8A031052FFT

GQ8A031052FFT Description

The GQ8A031052FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 10.5KΩ resistance value 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. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating and gull-wing SMD termination ensure reliable surface-mount integration.

GQ8A031052FFT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable operation.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Compact QSOP-16 Form Factor: Saves board space with a 4.9mm × 6.02mm footprint and 1.47mm profile.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports power-intensive designs.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQ8A031052FFT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Medical Electronics: Isolated measurement circuits and sensor interfaces requiring low drift.
• Automotive (Non-Automotive Rated): Engine control units (ECUs) and infotainment systems (where PPAP is not required).
• Test & Measurement Equipment: Calibration circuits and high-accuracy instrumentation.
• Telecommunications: RF matching networks and impedance control in base stations.

Conclusion of GQ8A031052FFT

The GQ8A031052FFT stands out for its precision, isolation, and rugged ceramic construction, making it ideal for applications demanding long-term stability and minimal drift. While not PPAP or automotive-qualified, its thin-film technology and high power density offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its compact SMD design and reliable gull-wing termination, ensuring ease of assembly and durability in mission-critical circuits.