TT Electronics/IRC

GQCA031432GFT

GQCA031432GFT Description

The GQCA031432GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package features 12 isolated resistors, each with a 14.3KΩ resistance, 2% tolerance, and a ±25ppm/°C temperature coefficient. Encased in a ceramic housing, it offers superior thermal stability and durability, making it ideal for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component ensures reliable operation across a 70°C to 125°C temperature range. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±0.1mm height/length tolerances ensure consistent placement accuracy.

GQCA031432GFT Features

• High Precision: Thin-film technology delivers ±25ppm/°C stability and 2% tolerance for critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Design: 12 independent resistors (ISOL circuit designator) prevent cross-talk in sensitive applications.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch streamline SMT processes.

GQCA031432GFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning and isolation in PLCs and sensors.
• Medical Electronics: Precision analog circuits in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.
• Aerospace & Defense: Ruggedized electronics where thermal stability is critical.

Conclusion of GQCA031432GFT

The GQCA031432GFT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a superior choice for high-stability applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, medical, and telecom needs where performance outweighs cost considerations. Packaged in tubes for ESD-safe handling, it balances ease of use with technical excellence.