TT Electronics/IRC

GQCA032942JFT

GQCA032942JFT Description

The GQCA032942JFT 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 29.4KΩ resistance value and a tight 5% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±25ppm/°C temperature coefficient, ensuring stable performance in demanding environments. Encased in a ceramic package, it offers excellent thermal stability and durability, making it suitable for industrial and telecommunications applications.

GQCA032942JFT Features

• High Precision: Thin-film technology provides low TCR (±25ppm/°C) and 5% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case style enhances thermal dissipation and mechanical strength.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for space-constrained surface-mount (SMD) applications.
• Isolated Resistors: 12 independent resistors (ISOL circuit designator) allow flexible circuit configurations.
• High Power Handling: 1W total power rating (0.1W per resistor) and 100V maximum voltage rating support robust operation.
• Wide Operating Range: Stable performance from -55°C to 125°C, derated up to 125°C.

GQCA032942JFT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Telecommunications: Signal conditioning, impedance matching in RF modules.
• Test & Measurement Equipment: High-accuracy calibration circuits.
• Medical Devices: Reliable performance in diagnostic and monitoring systems.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical circuits.

Conclusion of GQCA032942JFT

The GQCA032942JFT stands out for its precision, isolation, and ceramic-enhanced durability, making it ideal for high-reliability applications. While not PPAP or RoHS compliant, its thin-film technology and compact QSOP package offer superior performance in industrial, telecom, and instrumentation designs. Engineers seeking stable, high-power resistor networks will find this model a dependable choice.