TT Electronics/IRC

GQ0A016492CT

GQ0A016492CT Description

The GQ0A016492CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP package features 10 isolated resistors, each with a 64.9kΩ resistance value and an exceptional ±0.25% tolerance. The ceramic case ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly. With a power rating of 1W (0.1W per resistor) and a ±100ppm/°C temperature coefficient, this network excels in environments with fluctuating temperatures (rated up to 125°C). Its 100V maximum voltage rating and isolated circuit design make it suitable for precision analog and digital circuits.

GQ0A016492CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal performance.
• Isolated Design: 10 independent resistors (64.9kΩ each) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for efficient PCB assembly.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.

GQ0A016492CT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift components.
• Industrial Controls: PLCs, motor drives, and instrumentation where isolation is critical.
• Telecommunications: Signal processing and filtering in RF/microwave systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ0A016492CT

The GQ0A016492CT stands out for its precision, isolation, and thermal resilience, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver unmatched stability in industrial, medical, and telecom systems. Engineers seeking a low-drift, high-power resistor network will find this model exceptional for critical designs.