TT Electronics/IRC

GQ8A037151FAT

GQ8A037151FAT Description

The GQ8A037151FAT 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 7.15KΩ 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 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate easy surface mounting, while its 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits.

GQ8A037151FAT Features

• Isolated Resistor Network (ISOL): Each resistor operates independently, ideal for signal isolation.
• Ceramic Case Style: Enhances thermal performance and durability in harsh environments.
• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Handling: 0.1W per resistor (0.75W total) at derated temperatures up to 125°C.
• Gull Wing Termination: Ensures reliable solder joints for automated PCB assembly.

GQ8A037151FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Isolated signal conditioning and PLC modules.
• Medical Electronics: High-reliability equipment requiring stable resistance under thermal stress.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR and tight tolerance.

Conclusion of GQ8A037151FAT

The GQ8A037151FAT stands out for its ceramic-encased thin film design, offering unmatched precision and thermal stability in a compact QSOP package. Its isolated resistor configuration and high power rating make it a versatile choice for industrial, medical, and instrumentation applications where reliability and accuracy are paramount. While not PPAP or automotive-qualified, it remains a cost-effective solution for prototyping and non-critical automotive uses.