TT Electronics/IRC

GQ8B014752GGT

GQ8B014752GGT Description

The GQ8B014752GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 47.5K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination style facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts.

GQ8B014752GGT Features

• High Power Handling: Delivers 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, making it suitable for power-sensitive designs.
• Stable Performance: Features a ±100ppm/°C temperature coefficient, minimizing resistance drift across the 70°C to 125°C derated power range.
• Robust Construction: Ceramic case provides superior heat dissipation and mechanical strength compared to plastic alternatives.
• Precision Engineering: Tight tolerances on dimensions (±0.1mm height, ±0.2mm depth) ensure consistent placement in automated assembly processes.
• Voltage Resilience: Supports up to 100V maximum voltage, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).

GQ8B014752GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amp configurations or ADC/DAC interfaces where stability is critical.
• Industrial Controls: PLC modules and sensor interfaces requiring robust, temperature-resistant components.
• Communications Equipment: RF front-end circuits benefiting from low-noise, high-accuracy resistance matching.

Conclusion of GQ8B014752GGT

The GQ8B014752GGT stands out for its thin-film technology, ceramic encapsulation, and high power-density design, offering reliability in precision electronics. While not RoHS-compliant or automotive-rated, its thermal performance and tight tolerances make it a preferred choice for industrial, telecom, and instrumentation applications where durability and accuracy are paramount. Packaged in tubes for safe handling, it balances cost-effectiveness with performance for medium-to-high-volume production.