TT Electronics/IRC

GQ8B021181BT

GQ8B021181BT Description

The GQ8B021181BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 15-resistor array features a 1.18K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, making it suitable for high-density circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in industrial and instrumentation systems.

GQ8B021181BT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• High Power Handling: 0.75W total power (0.05W per resistor) for energy-efficient designs.
• Compact Form Factor: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances for space-constrained layouts.
• Wide Voltage Range: Supports up to 100V, ideal for analog and mixed-signal circuits.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMT processes.

GQ8B021181BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Industrial Control Systems: Signal conditioning, feedback loops.
• Test & Measurement Equipment: Calibration modules, sensor interfaces.
• Medical Electronics: High-accuracy diagnostic devices.
• Aerospace & Defense: Stable performance in harsh environments.

Conclusion of GQ8B021181BT

The GQ8B021181BT combines precision, power efficiency, and compactness, making it a superior choice for applications requiring high accuracy and thermal resilience. Its ceramic QSOP package and thin-film technology provide long-term reliability, while the 0.1% tolerance ensures consistent performance in mission-critical systems. Ideal for engineers seeking a low-drift, high-density resistor solution without compromising on power handling or footprint.