TT Electronics/IRC

GQ8B012050DT

GQ8B012050DT Description

The GQ8B012050DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 15-resistor array features a 205Ω resistance value with an exceptional ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-density PCB designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly processes.

GQ8B012050DT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic Case (QSOP): Enhances thermal performance and durability in harsh environments.
• Tight Tolerance & Low TCR: ±0.5% tolerance and ±100ppm/°C ensure minimal drift under thermal stress.
• High Power Density: 0.75W total power rating (0.05W per resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify PCB layout and pick-and-place assembly.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQ8B012050DT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Bus Termination & Impedance Matching: Critical for high-speed digital systems (e.g., memory buses).
• Medical & Test Equipment: Where stability and accuracy are paramount.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Aerospace & Defense: Rugged ceramic construction suits extended temperature ranges.

Conclusion of GQ8B012050DT

The GQ8B012050DT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability in space-constrained, high-performance systems. While not RoHS-compliant, its ceramic QSOP package and thin-film technology offer long-term stability unmatched by standard thick-film alternatives. Ideal for mission-critical analog and mixed-signal designs, this network balances cost-effectiveness with technical excellence.