TT Electronics/IRC

GQ8A012801FT

GQ8A012801FT Description

The GQ8A012801FT 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 2.8KΩ resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate easy surface mounting, while its 0.75W (3/4W) total power rating (0.1W per resistor) supports robust performance in demanding circuits.

GQ8A012801FT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• Ceramic Case: Enhances thermal stability and durability in harsh environments.
• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High Voltage Rating (100V): Suitable for industrial and automotive-grade applications.
• Compact Dimensions (4.9mm x 6.02mm x 1.47mm): Saves PCB space without compromising performance.
• Non-Automotive PPAP: Optimized for general industrial use, though not PPAP-compliant.

GQ8A012801FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Power Management: Load balancing in DC-DC converters and power supplies.
• Medical Electronics: Stable performance in diagnostic equipment due to low TCR.
• Test & Measurement: Calibration circuits requiring long-term stability.

Conclusion of GQ8A012801FT

The GQ8A012801FT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers prioritizing reliability in isolated resistor networks. Its ceramic construction and thin film technology offer distinct advantages in thermal and electrical performance, though it is not RoHS-compliant. Ideal for industrial, medical, and instrumentation applications where accuracy and space efficiency are critical.