TT Electronics/IRC

GQ0B0282R5JDT

GQ0B0282R5JDT Description

The GQ0B0282R5JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 82.5Ω resistance value 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). Housed in a 20-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal stability.

GQ0B0282R5JDT Features

• High-Density Integration: 19 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save board space.
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±50ppm/°C TCR) for signal conditioning and bus termination.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed pick-and-place systems.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and telecom environments.

GQ0B0282R5JDT Applications

This resistor network excels in:

• Bus Termination: Matched impedance for high-speed digital circuits (e.g., DDR memory, FPGA interfaces).
• Analog Signal Processing: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Power Supply Decoupling: Distributed resistance in DC-DC converter feedback networks.
• Automotive/Industrial Electronics: Reliable performance in harsh environments (non-automotive PPAP).

Conclusion of GQ0B0282R5JDT

The GQ0B0282R5JDT combines high-density integration, precision thin-film technology, and rugged ceramic packaging, making it a superior choice for space-constrained, high-reliability designs. Its 5% tolerance and ±50ppm/°C TCR balance cost and performance, while the QSOP form factor ensures compatibility with modern SMT processes. Ideal for digital bus termination, precision analog circuits, and industrial systems, this resistor network delivers consistent performance where accuracy and durability are critical.