TT Electronics/IRC

GQ0A0397R6GCT

GQ0A0397R6GCT Description

The GQ0A0397R6GCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a resistance value of 97.6Ω and a tight tolerance of ±2%, ensuring consistent performance in precision circuits. The ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±25ppm/°C temperature coefficient, it maintains stable resistance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in high-reliability designs.

GQ0A0397R6GCT Features

• High Precision: Thin-film technology delivers ±2% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability, ideal for industrial applications.
• Compact & Efficient: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch saves board space.
• Isolated Design: 10 resistors with independent isolation (ISOL circuit designator) reduce crosstalk in sensitive circuits.
• Wide Temperature Range: Operates from -70°C to +125°C, derated for high-temperature environments.
• Surface-Mount Ready: Gull-wing terminals enable reliable SMD assembly.

GQ0A0397R6GCT Applications

This resistor network excels in precision analog and digital systems, including:

• Isolation Circuits: Signal conditioning in industrial sensors or medical devices.
• Voltage Dividers: High-accuracy dividers for ADC/DAC reference networks.
• Communication Systems: Impedance matching in RF or high-speed data lines.
• Automotive & Aerospace: Non-automotive grade but suitable for ancillary electronics in controlled environments.
• Test & Measurement Equipment: Stable resistance for calibration and feedback loops.

Conclusion of GQ0A0397R6GCT

The GQ0A0397R6GCT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in isolation or signal-path applications. Its ceramic construction, tight tolerances, and wide operating range address challenges in industrial, medical, and communication systems. While not PPAP or automotive-qualified, its performance metrics align with high-reliability requirements, offering a cost-effective solution for non-critical automotive or aerospace subsystems.