TT Electronics/IRC

GQ8A0397R6JGT

GQ8A0397R6JGT Description

The GQ8A0397R6JGT 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 97.6Ω resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide 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, it is ideal for automated PCB assembly.

GQ8A0397R6JGT Features

• Thin-film technology: Delivers high precision and stability with ±25ppm/°C TCR.
• Robust ceramic case: Enhances thermal performance and durability in harsh conditions.
• High power handling: 0.1W per resistor (0.75W total) at 125°C maximum operating temperature.
• Gull-wing termination: Ensures reliable solder joints for SMT processes.
• Isolated design (ISOL): Prevents crosstalk, ideal for signal isolation applications.
• Compact QSOP-16 package: Saves board space while maintaining high-density integration.
• Wide voltage rating: Supports up to 100V, suitable for industrial and telecom systems.

GQ8A0397R6JGT 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.
• Telecommunications: Impedance matching and line termination in high-frequency PCBs.
• Medical electronics: Low-drift instrumentation amplifiers and diagnostic equipment.
• Automotive (non-AECQ): Non-safety-critical systems requiring stable resistance under thermal stress.

Conclusion of GQ8A0397R6JGT

The GQ8A0397R6JGT combines thin-film accuracy, ceramic ruggedness, and compact SMD design to meet the needs of high-reliability electronics. Its isolated architecture and low TCR make it superior to standard thick-film networks in precision applications. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, telecom, and medical designs demanding stable performance under thermal and electrical stress.