TT Electronics/IRC

GQ8B022741DBT

GQ8B022741DBT Description

The GQ8B022741DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.74KΩ resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it delivers excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is ideal for precision analog and digital circuits requiring consistent performance under varying conditions.

GQ8B022741DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal management and long-term stability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with gull-wing terminals for space-efficient PCB layouts.
• High Power Handling: 0.05W per resistor (0.75W total) supports power-dense designs.
• Automated Assembly Friendly: Surface-mount (SMD) gull-wing termination and QSOP package streamline manufacturing.
• Wide Voltage Range: 100V maximum rating suits both low and moderate-voltage circuits.

GQ8B022741DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC circuits where accuracy is critical.
• Signal Conditioning: Ideal for filtering and impedance matching in communication systems.
• Industrial Electronics: Suitable for harsh environments due to its wide operating temperature range.
• Medical Devices: Reliable performance in diagnostic equipment where consistency is paramount.
• Automotive (Non-Automotive Rated): While not PPAP-compliant, it can be used in non-safety-critical automotive subsystems.

Conclusion of GQ8B022741DBT

The GQ8B022741DBT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability electronics. Its ceramic thin-film construction and tight electrical tolerances provide a competitive edge over standard thick-film networks. While not RoHS-compliant or automotive-grade, it remains a robust solution for industrial, medical, and communication applications where performance cannot be compromised.