TT Electronics/IRC

GQ0A021370GFT

GQ0A021370GFT Description

The GQ0A021370GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 137 Ω resistance and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for demanding circuits. Packaged in a tube, this non-automotive, non-PPAP component is ideal for industrial and commercial electronics.

GQ0A021370GFT Features

• Precision Thin Film Technology: Delivers stable resistance with ±50ppm/°C TCR for minimal drift.
• Isolated Resistor Network: 10 independent 137 Ω resistors with 2% tolerance, ensuring signal integrity.
• Robust Ceramic Construction: Enhances durability and heat dissipation in high-temperature environments.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with 0.64mm pitch, saving board space.
• Surface-Mount Gull Wing Terminals: Simplifies assembly and improves solder joint reliability.
• Wide Operating Range: Rated for 125°C max temperature and 100V max voltage.

GQ0A021370GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in instrumentation.
• Industrial Control Systems: Isolated signal paths in PLCs and motor drives.
• Medical Electronics: Stable resistance for sensor interfaces and diagnostic equipment.
• Telecommunications: Impedance matching in RF and high-speed data lines.
• Test & Measurement: Calibration circuits requiring low TCR and high accuracy.

Conclusion of GQ0A021370GFT

The GQ0A021370GFT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks. Its ceramic substrate, thin-film technology, and gull-wing SMD design ensure performance in harsh environments, while its 10-resistor isolated configuration simplifies circuit design. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications where accuracy and thermal stability are critical.