TT Electronics/IRC

GQ0B026811GDT

GQ0B026811GDT Description

The GQ0B026811GDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 19-resistor array features a 6.81K Ohm resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 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 high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQ0B026811GDT Features

• Ceramic Case & Thin Film Technology: Ensures superior thermal stability and low noise, ideal for precision analog circuits.
• High-Density Integration: 19 resistors in a single QSOP package reduce component count and simplify layout.
• Wide Operating Range: Derated power capability up to 125°C suits automotive and industrial environments.
• Robust Construction: ±0.1mm height/length tolerances and ±0.2mm depth tolerance guarantee mechanical consistency.
• Non-Automotive PPAP: While not PPAP-compliant, its EAR99 ECCN classification ensures broad exportability.

GQ0B026811GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Bus Termination: Stable impedance matching for high-speed data lines (e.g., DDR memory, CAN buses).
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Medical Electronics: Low-drift characteristics critical for diagnostic equipment.

Conclusion of GQ0B026811GDT

The GQ0B026811GDT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers prioritizing signal integrity and space efficiency. Its ceramic QSOP package and thin-film technology offer long-term reliability, though designers should note its non-RoHS compliance and unconfirmed part status. Ideal for high-density PCBs and harsh environments, this network is a robust solution for modern electronic systems.