TT Electronics/IRC

GQ8B014700DBT

GQ8B014700DBT Description

The GQ8B014700DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP device integrates 15 resistors with a 470Ω resistance value, offering a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8B014700DBT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Power Density: 0.75W total rating (0.05W per resistor) in a compact 4.9mm x 6.02mm x 1.47mm footprint.
• Tight Tolerance & Low TCR: ±0.5% tolerance and ±100ppm/°C ensure minimal drift in critical circuits.
• Automated Assembly-Friendly: Gull-wing leads and QSOP package optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQ8B014700DBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical & Test Equipment: High-accuracy measurement systems requiring stable resistance values.
• Communication Systems: Impedance matching and termination in RF/analog modules.
• Industrial Control Systems: Durable performance in harsh environments (e.g., PLCs, motor drives).
• Power Management: Current sensing and load balancing in compact power supplies.

Conclusion of GQ8B014700DBT

The GQ8B014700DBT stands out for its combination of precision, power handling, and compact design, making it a superior choice over bulkier or less stable alternatives. Its ceramic construction and thin-film technology cater to applications demanding long-term reliability under thermal stress. While not RoHS-compliant, its performance in industrial and telecom systems justifies its use where regulatory flexibility exists. Engineers will appreciate its ease of integration and consistent performance in high-accuracy circuits.