TT Electronics/IRC

GQ0A011800GFT

GQ0A011800GFT Description

The GQ0A011800GFT 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 180Ω resistance value and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy. With a power rating of 1W (0.1W per resistor) and a wide temperature range of -70°C to +125°C, this component is engineered for reliability in demanding environments. Its gull-wing termination facilitates easy surface-mount (SMD) assembly, and the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GQ0A011800GFT Features

• Isolated Resistor Network: 10 independent resistors (180Ω each) with 2% tolerance for precise signal conditioning.
• Thin-Film Technology: Delivers ±100ppm/°C temperature coefficient, ensuring stability across temperature fluctuations.
• Robust Construction: Ceramic QSOP package with 1.47mm height and 6.02mm × 8.66mm footprint, ideal for compact PCB designs.
• High Power Handling: 1W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch for seamless SMD placement.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQ0A011800GFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency systems.
• Industrial Control Systems: Feedback networks, sensor calibration, and power management.
• Test & Measurement Equipment: Stable reference resistors for accuracy-critical instruments.

Conclusion of GQ0A011800GFT

The GQ0A011800GFT stands out for its combination of precision, power handling, and compact design. Its ceramic thin-film construction and isolated resistor configuration make it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant, it remains ideal for industrial and professional electronics where reliability and performance are paramount. Engineers will appreciate its ease of integration and consistent performance in high-accuracy applications.