TT Electronics/IRC

GQ8A0282R5JGT

GQ8A0282R5JGT Description

The GQ8A0282R5JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a resistance value of 82.5Ω per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, making it suitable for demanding circuits.

GQ8A0282R5JGT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• Thin Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Temperature Resilience: Operates reliably up to 125°C, ideal for industrial and automotive-adjacent applications.
• Precision Gull-Wing Terminals: Ensures robust solder joints and compatibility with automated PCB assembly.
• Ceramic QSOP Package: Provides excellent thermal conductivity and mechanical durability.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress, critical for precision analog circuits.

GQ8A0282R5JGT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable, high-density resistor arrays.
• Test & Measurement Equipment: Precision voltage dividers and calibration circuits.
• Medical Electronics: Isolated feedback networks in diagnostic devices.
• Aerospace & Defense: Ruggedized electronics where temperature stability is paramount.

Conclusion of GQ8A0282R5JGT

The GQ8A0282R5JGT combines high power density, precision thin-film technology, and robust packaging to address complex circuit challenges. Its isolated design, wide temperature range, and compact form factor make it a standout choice for engineers prioritizing reliability in harsh environments. While not RoHS-compliant, its performance in industrial and precision applications justifies its use where regulatory exemptions apply. Ideal for designs demanding tight tolerance, low TCR, and high-voltage resilience, this network is a versatile solution for advanced electronic systems.