TT Electronics/IRC

GQ0A021332FT

GQ0A021332FT Description

The GQ0A021332FT 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 13.3KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A021332FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Ceramic Case: Enhances thermal dissipation and mechanical robustness.
• Wide Temperature Range: Operates up to 125°C, ideal for industrial and automotive-adjacent applications.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height) save board space.
• 1% Tolerance & ±50ppm/°C TCR: Ensures consistent performance in precision analog/digital systems.

GQ0A021332FT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces (e.g., medical devices, test equipment).
• Voltage Division: Precision dividers in ADC/DAC reference circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Stable termination for high-frequency signal lines.
• Aerospace & Defense: Reliable operation in harsh environments due to ceramic construction.

Conclusion of GQ0A021332FT

The GQ0A021332FT combines precision, isolation, and ruggedness in a compact QSOP format. Its thin-film technology, ceramic case, and wide temperature range make it a standout choice for engineers needing reliable resistor networks in critical applications. While not automotive-grade or RoHS-compliant, its performance in industrial, telecom, and high-reliability systems justifies its niche superiority. For designs demanding low TCR, high power handling, and electrical isolation, this model is a compelling solution.