TT Electronics/IRC

GQ8B021870FCT

GQ8B021870FCT Description

The GQ8B021870FCT 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, each with a 187Ω resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and ±50ppm/°C temperature coefficient make it ideal for stable, low-drift applications.

GQ8B021870FCT Features

• High Density: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, saving PCB space.
• Precision Performance: 1% tolerance and ±50ppm/°C TCR ensure accuracy over temperature fluctuations.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and reliable surface-mount compatibility.
• Wide Voltage Range: Supports up to 100V, suitable for mixed-signal and power distribution circuits.
• Thermal Efficiency: Thin-film technology minimizes parasitic effects, enhancing signal integrity in high-frequency applications.

GQ8B021870FCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in industrial controls.
• Bus Termination: Stable impedance matching for CAN, I2C, or SPI buses in automotive and communication systems (though not PPAP/Automotive certified).
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring minimal drift over temperature.

Conclusion of GQ8B021870FCT

The GQ8B021870FCT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant or automotive-grade, its ceramic encapsulation and thin-film technology deliver superior performance in professional and industrial electronics. Ideal for high-density PCBs where consistent resistance and thermal management are critical.