TT Electronics/IRC

GQ8B021371BT

GQ8B021371BT Description

The GQ8B021371BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 15-resistor array features a 1.37KΩ resistance value per resistor with an exceptional ±0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. 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 and 125°C maximum operating temperature ensure reliability in harsh environments.

GQ8B021371BT Features

• Precision Performance: ±0.1% tolerance and ±50ppm/°C TCR for stable, accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology enhances durability and thermal stability.
• High Power Handling: 0.75W total power dissipation (0.05W per resistor) in a compact QSOP footprint.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive (non-PPAP) applications.
• Space-Efficient: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions with ±0.1mm length/height tolerances.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring non-compliant materials.

GQ8B021371BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Conditioning: ADC/DAC reference networks, amplifier gain setting, and filter networks.
• Industrial Electronics: Process control systems, power management, and instrumentation where stability is critical.
• High-Density PCBs: Space-constrained designs leveraging its QSOP gull-wing SMD profile.

Conclusion of GQ8B021371BT

The GQ8B021371BT combines precision, power efficiency, and compactness, making it a standout choice for engineers prioritizing accuracy and reliability. Its ceramic thin-film construction and wide operational range cater to industrial, medical, and communication systems, though it is not PPAP-capable or automotive-qualified. For non-RoHS designs requiring tight-tolerance networks, this model delivers exceptional performance in a robust package.