TT Electronics/IRC

GQ8B028660FT

GQ8B028660FT Description

The GQ8B028660FT 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 866 Ohm resistance value and a tight 1% tolerance, ensuring reliable performance in precision circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination enables secure surface-mount (SMD) installation, while the 0.64mm terminal pitch accommodates high-density PCB layouts. With a total power rating of 0.75W (3/4W) and 100V maximum voltage rating, this network is ideal for applications requiring stable, low-noise resistance.

GQ8B028660FT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR ensure minimal drift in varying temperatures.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) suits compact designs.
• Reliable Power Handling: 0.05W per resistor (0.75W total) supports moderate power applications.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch simplify SMD placement.
• Wide Voltage Range: 100V rating for versatile circuit integration.

GQ8B028660FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Industrial Control Systems: Stable resistance in PLCs, motor drivers, and instrumentation.
• Telecommunications: Impedance matching and filtering in RF/module circuits.
• Medical Electronics: Low-noise, high-reliability requirements in diagnostic equipment.
• Automotive (Non-Automotive Grade): Secondary systems where 125°C tolerance is sufficient.

Conclusion of GQ8B028660FT

The GQ8B028660FT stands out for its thin-film accuracy, ceramic ruggedness, and compact QSOP footprint, making it a superior choice for precision analog and mixed-signal designs. While not PPAP or automotive-grade, its 125°C rating and 1% tolerance cater to industrial, telecom, and medical applications where stability and miniaturization are critical. Engineers will appreciate its balance of performance, durability, and ease of integration in high-density PCBs.