TT Electronics/IRC

GQ0A021470GGT

GQ0A021470GGT Description

The GQ0A021470GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor isolated network features a 147 Ω resistance value per resistor with a tight 2% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A021470GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50 ppm/°C) for stable operation.
• Isolated Resistor Network: 10 independent resistors with 147 Ω each, ideal for signal conditioning and voltage division.
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQ0A021470GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks, and sensor interfaces.
• Medical Electronics: High-reliability equipment requiring stable resistance values.
• Test & Measurement Instruments: Calibration circuits and reference voltage networks.
• Industrial Control Systems: Isolated signal paths in PLCs and motor drives.
• Telecommunications: RF and baseband circuitry where low drift is critical.

Conclusion of GQ0A021470GGT

The GQ0A021470GGT stands out for its precision, isolation, and robust ceramic construction, making it a superior choice for applications demanding thermal stability and electrical accuracy. While not automotive-grade, its thin-film technology and gull-wing SMD design ensure reliability in industrial, medical, and telecom systems. Engineers will appreciate its balanced performance in high-temperature environments and ease of integration into compact PCB layouts. For projects requiring tight-tolerance, multi-resistor networks, this model delivers exceptional value.