TT Electronics/IRC

GQ8B027501FBT

GQ8B027501FBT Description

The GQ8B027501FBT 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 7.5K Ohm resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it ensures durability and thermal stability, making it suitable for high-reliability environments. The gull-wing termination facilitates surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB designs. With a total power rating of 0.75W (3/4W) and 100V maximum voltage rating, this network is engineered for precision and efficiency.

GQ8B027501FBT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR ensure consistent performance in critical circuits.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) optimizes board space in compact designs.
• Reliable Termination: Gull-wing leads provide secure solder joints for surface-mount applications.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its thin-film technology offers low noise and high stability for industrial use.

GQ8B027501FBT Applications

• Signal Conditioning: Ideal for ADC/DAC circuits requiring matched resistor networks.
• Voltage Division: Precision dividers in sensor interfaces or measurement equipment.
• Bus Termination: BUS circuit designator suits digital communication lines (e.g., CAN, I2C).
• Industrial Electronics: Suitable for PLC modules, power supplies, and test instrumentation due to its high power density.
• Medical Devices: Stable performance in patient monitoring systems where accuracy is critical.

Conclusion of GQ8B027501FBT

The GQ8B027501FBT resistor network excels in precision, power handling, and miniaturization, making it a standout choice for industrial, medical, and communication systems. Its ceramic construction and thin-film technology provide superior thermal and electrical stability compared to standard thick-film networks. While not RoHS-compliant, its high reliability and tight tolerances justify its use in specialized applications. Engineers seeking a compact, high-performance resistor array for signal integrity-critical designs will find this model a compelling solution.