TT Electronics/IRC

GQ8B0271R5JCT

GQ8B0271R5JCT Description

The GQ8B0271R5JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 71.5Ω resistance value and a 5% tolerance, offering a compact and reliable solution for space-constrained designs. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a power rating of 0.75W (3/4W) and a ±50ppm/°C temperature coefficient, this network is engineered for stable operation across a wide temperature range (70°C to 125°C). Its gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 100V maximum voltage rating makes it suitable for moderate-voltage applications.

GQ8B0271R5JCT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Handling: 0.05W per resistor (total 0.75W) ensures robust performance in power-sensitive circuits.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth) for high-density PCB layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Non-Automotive Grade: Ideal for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GQ8B0271R5JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and impedance matching in analog/digital systems.
• Bus Termination: Damping reflections in high-speed data lines (e.g., DDR memory, CAN buses).
• Embedded Systems: Pull-up/down networks for microcontrollers and FPGAs.
• Test & Measurement Equipment: Stable reference circuits due to low TCR (±50ppm/°C).
• Power Supplies: Current-limiting and feedback networks in DC-DC converters.

Conclusion of GQ8B0271R5JCT

The GQ8B0271R5JCT stands out for its thin-film precision, compact QSOP footprint, and robust power handling, making it a versatile choice for engineers prioritizing reliability in tight layouts. While not RoHS-compliant, its ceramic construction and gull-wing SMD design ensure durability in industrial environments. For applications demanding stable resistance with moderate power dissipation, this network offers an optimal balance of performance and space efficiency.