TT Electronics/IRC

GQ8B0284R5FCT

GQ8B0284R5FCT Description

The GQ8B0284R5FCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 16-pin QSOP package integrates 15 resistors with a 84.5Ω resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a -70°C to +125°C range. With a 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating, it suits high-density PCB designs requiring reliable signal conditioning or voltage division. The ceramic case and gull-wing SMD termination ensure robust mechanical and thermal stability in industrial environments. Packaged in tubes, it is ideal for automated assembly processes.

GQ8B0284R5FCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1%) for sensitive analog/digital circuits.
• High Power Handling: 0.75W total dissipation (0.05W/resistor) outperforms standard networks in power-intensive apps.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power, ensuring reliability in harsh conditions.
• Compact QSOP Package: 4.9mm × 6.02mm footprint and 1.47mm height save board space in high-density layouts.
• Robust Construction: Ceramic substrate and gull-wing leads enhance thermal conductivity and solder joint durability.
• BUS Circuit Design: Optimized for bus termination, voltage reference, or pull-up/down networks in digital systems.

GQ8B0284R5FCT Applications

• Industrial Electronics: Signal conditioning in PLCs, motor drives, and sensor interfaces.
• Communications: Impedance matching and termination in high-speed data lines (e.g., LVDS, USB).
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or control modules (where PPAP compliance isn’t required).
• Test & Measurement: Precision voltage dividers or calibration networks in lab equipment.
• Consumer Electronics: Dense analog/digital hybrid designs (e.g., audio DACs, display drivers).

Conclusion of GQ8B0284R5FCT

The GQ8B0284R5FCT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers needing reliable resistor networks in space-constrained, thermally challenging designs. Its thin-film technology and wide operational range cater to industrial and communication systems, while the QSOP package ensures compatibility with modern SMD assembly. Though not RoHS-compliant, its performance metrics justify use in specialized applications where durability and accuracy are critical.