TT Electronics/IRC

GQ8A038452FBT

GQ8A038452FBT Description

The GQ8A038452FBT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 84.5K Ohm resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for circuits requiring individual precision elements. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in demanding environments.

GQ8A038452FBT Features

• High Precision: Thin film technology delivers ±1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability, suitable for harsh conditions.
• Isolated Design: 8 independent resistors allow flexible circuit integration without crosstalk.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) saves board space while supporting 0.64mm pitch for high-density layouts.
• Wide Operating Range: Functions reliably from 70°C to 125°C, derated for consistent power dissipation.
• Surface-Mount Ready: Gull-wing terminals facilitate automated assembly and secure PCB mounting.

GQ8A038452FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring minimal drift.
• Industrial Electronics: PLCs, motor controls, and power supplies where isolation and stability are critical.
• Test & Measurement Equipment: Calibration tools and signal conditioning modules demanding high accuracy.
• Medical Devices: Patient monitoring systems and diagnostic instruments reliant on consistent resistance values.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GQ8A038452FBT

The GQ8A038452FBT stands out for its precision, isolation, and compact form factor, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not PPAP or automotive-rated, its ceramic construction and thin film technology ensure longevity in industrial, medical, and instrumentation applications. For designs requiring stable, high-tolerance resistor networks, this model delivers unmatched performance in its class.