TT Electronics/IRC

GQCA023002JFT

GQCA023002JFT Description

The GQCA023002JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 24-pin QSOP package features 12 isolated resistors, each with a 30K Ohm resistance value and a tight ±5% tolerance. The ceramic case style ensures excellent thermal stability, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of 70°C to 125°C. With a 0.1W power rating per resistor (1W total) and a 100V maximum voltage rating, this network is ideal for demanding analog and digital circuits.

GQCA023002JFT Features

• High-Density Isolation: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for easy PCB integration.
• Superior Thermal Performance: Ceramic substrate and thin-film technology ensure low noise and high reliability under thermal stress.
• Precision Specifications: ±5% tolerance and ±50ppm/°C TCR provide consistent performance in variable environments.
• Robust Construction: Withstands 125°C maximum operating temperature, making it suitable for industrial and automotive-adjacent applications (though not PPAP or Automotive certified).
• Surface-Mount Design: 0.64mm terminal pitch enables high-density PCB layouts without compromising signal integrity.

GQCA023002JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits and ADC/DAC interfaces.
• Industrial Controls: Isolated resistor arrays for PLC modules, sensor interfaces, and power management systems.
• Test & Measurement Equipment: Stable reference networks in oscilloscopes and multimeters.
• Telecommunications: Impedance matching and termination in high-frequency RF circuits.
• Medical Electronics: Low-drift applications like patient monitoring systems, where long-term stability is critical.

Conclusion of GQCA023002JFT

The GQCA023002JFT stands out for its combination of precision, thermal resilience, and compact design, making it a versatile solution for engineers needing reliable resistor networks in space-constrained, high-performance systems. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard thick-film alternatives. Ideal for industrial, medical, and telecom applications, this network balances cost-effectiveness with technical excellence.