TT Electronics/IRC

GQ8A027152FT

GQ8A027152FT Description

The GQ8A027152FT 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 a 71.5K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design and 100V maximum voltage rating make it suitable for demanding environments. Packaged in a tube, this non-automotive (PPAP: No) component is ideal for prototyping and low-to-medium volume production.

GQ8A027152FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for signal conditioning and analog circuits.
• Robust Ceramic Case: Enhances thermal performance and durability in high-temperature applications (up to 125°C).
• High Power Handling: 0.75W (3/4W) total power rating (0.1W per resistor) ensures reliability in power-sensitive designs.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Resistor Network (ISOL): Eliminates crosstalk, ideal for multi-channel isolation in measurement systems.
• Non-Compliant with EU RoHS: Suitable for legacy or exempted industrial applications.

GQ8A027152FT Applications

• Medical Equipment: Precision voltage dividers in patient monitoring systems.
• Test & Measurement: Signal isolation in multichannel data acquisition (DAQ) modules.
• Industrial Controls: Feedback networks in servo drives and PLCs.
• Telecom Infrastructure: Impedance matching in RF front-end circuits.
• Aerospace & Defense: Reliable performance in avionics and ruggedized electronics.

Conclusion of GQ8A027152FT

The GQ8A027152FT excels in precision, thermal stability, and compactness, making it a superior choice for isolated resistor networks in harsh or space-constrained environments. Its ceramic construction, thin-film accuracy, and high power rating distinguish it from standard arrays, while the QSOP package ensures compatibility with modern SMD processes. Though not RoHS-compliant, it remains a robust solution for legacy or exempted industrial, medical, and aerospace applications requiring long-term reliability.