TT Electronics/IRC

GQ8B021400DCT

GQ8B021400DCT Description

The GQ8B021400DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 140 Ohm resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior 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 70°C to 125°C derated temperature range. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B021400DCT Features

• Precision Performance: Thin-film technology ensures low noise, high accuracy (±0.5%), and excellent TCR (±50ppm/°C).
• Robust Construction: Ceramic case provides superior heat dissipation and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with a 0.64mm terminal pitch optimizes board space.
• High Power Handling: 0.75W total power (0.05W per resistor) supports energy-intensive applications.
• Wide Voltage Range: 100V maximum rating suits both low and medium-voltage circuits.
• Automated Assembly Ready: Gull-wing leads enable seamless SMD placement.

GQ8B021400DCT Applications

Ideal for precision analog and digital circuits, the GQ8B021400DCT excels in:

• Signal Conditioning: Voltage dividers, feedback networks in op-amps.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.
• Medical Devices: Reliable performance in diagnostic and monitoring systems.
• Aerospace & Defense: Ruggedized applications demanding thermal and mechanical resilience.

Conclusion of GQ8B021400DCT

The GQ8B021400DCT stands out for its precision, power efficiency, and compact design, making it a top choice for engineers prioritizing reliability in harsh environments. Its ceramic encapsulation, thin-film technology, and high voltage tolerance make it superior to standard thick-film networks, particularly in industrial, medical, and aerospace applications. While not RoHS-compliant, its performance metrics justify its use in specialized sectors. For designers seeking a high-density, low-TCR resistor network, this model delivers unmatched consistency and longevity.