TT Electronics/IRC

GQCA023480JFT

GQCA023480JFT Description

The GQCA023480JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP (Quarter-Small Outline Package) device features 12 isolated resistors, each with a 348Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for compact, high-density PCB designs.

GQCA023480JFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Configuration (ISOL): Each of the 12 resistors operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCA023480JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Isolated resistors ensure minimal interference in analog/digital signal paths.
• Medical Equipment: Stable performance in diagnostic devices and patient monitoring systems.
• Test & Measurement Instruments: Precision resistance networks for calibration and sensor interfaces.
• Telecommunications: High-frequency PCBs requiring tight tolerance and low TCR.
• Industrial Control Systems: Durable ceramic construction withstands harsh operational environments.

Conclusion of GQCA023480JFT

The GQCA023480JFT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability electronics. Its thin-film technology, ceramic encapsulation, and gull-wing SMD compatibility address critical needs in medical, industrial, and communication systems. While not RoHS-compliant, its performance in non-automotive applications justifies its use where stability and durability are paramount. For designs demanding tight thermal tracking and minimal crosstalk, this resistor network delivers unmatched value.