TT Electronics/IRC

GQ8A0182R5FT

GQ8A0182R5FT Description

The GQ8A0182R5FT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolated (ISOL) circuit applications. Housed in a 16-pin QSOP ceramic package, it offers a 82.5Ω resistance per resistor with a tight 1% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The device features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its ceramic case provides superior thermal and mechanical stability, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for demanding environments. Packaged in tubes, it is ideal for automated PCB assembly.

GQ8A0182R5FT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic QSOP package enhances durability and heat dissipation.
• Isolated Design: Each resistor is electrically isolated (ISOL), enabling flexible circuit configurations.
• Space-Efficient: Compact 16-pin QSOP with 0.64mm pitch saves PCB real estate.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Reliable Termination: Gull-wing leads ensure secure SMD soldering.
• Low Noise: Thin film technology minimizes parasitic effects, ideal for signal conditioning.

GQ8A0182R5FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring stable resistance.
• Test & Measurement Equipment: Calibration and signal attenuation stages.
• Medical Devices: High-reliability systems where tolerance and TCR are critical.
• Automotive (Non-Automotive Rated): Infotainment or control modules (though not PPAP-certified).

Conclusion of GQ8A0182R5FT

The GQ8A0182R5FT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable thin film resistor networks. Its ceramic construction, tight tolerances, and SMD compatibility cater to high-performance applications in industrial, medical, and instrumentation fields. While not automotive-grade, its thermal stability and low TCR ensure longevity in harsh environments. For designs demanding miniaturization without compromising accuracy, this model delivers exceptional value.