TT Electronics/IRC

GQ0A0147R0GGT

GQ0A0147R0GGT Description

The GQ0A0147R0GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 20-pin QSOP package features 10 isolated 47Ω resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide excellent mechanical durability and ease of surface-mount assembly, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs. With a maximum voltage rating of 100V, this network is ideal for isolation circuits (ISOL) and other high-voltage applications.

GQ0A0147R0GGT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift over temperature and time.
• High-Density QSOP Package: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch, optimizing PCB space.
• Isolated Resistors (10x 47Ω): Independent resistors prevent crosstalk, ideal for signal conditioning and isolation.
• Robust Thermal Performance: Operates up to 125°C with derated power handling at elevated temperatures.
• Gull-Wing SMT Termination: Ensures reliable solder joints and compatibility with automated assembly processes.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where automotive compliance is not required.

GQ0A0147R0GGT Applications

This resistor network excels in:

• Isolation Circuits (ISOL): Provides precise resistance in medical equipment, test instruments, and industrial controls.
• Signal Conditioning: Used in ADC/DAC interfaces, sensor networks, and communication systems.
• Power Management: Distributed power dissipation across multiple resistors enhances reliability in power supplies and converters.
• High-Voltage Dividers: The 100V rating supports voltage scaling in measurement and protection circuits.

Conclusion of GQ0A0147R0GGT

The GQ0A0147R0GGT combines precision, compactness, and thermal resilience, making it a standout choice for engineers designing high-reliability electronics. Its isolated thin-film resistors, ceramic construction, and gull-wing SMT compatibility offer superior performance in demanding environments. While not RoHS-compliant, its non-automotive status ensures cost-effectiveness for industrial and telecom applications. For designs requiring stable resistance, high voltage tolerance, and space efficiency, this network delivers unmatched value.