TT Electronics/IRC

GQCA014320JFT

GQCA014320JFT Description

The GQCA014320JFT 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 package features 12 isolated resistors, each with a 432Ω resistance value and a 5% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact designs.

GQCA014320JFT Features

• Isolated Resistor Network: 12 independent resistors (432Ω each) with 5% tolerance, ideal for signal isolation or voltage division.
• Thin-Film Technology: Delivers superior stability, low noise, and tight TCR (±100ppm/°C) compared to thick-film alternatives.
• Robust Construction: Ceramic substrate and gull-wing leads ensure mechanical strength and solderability in automated PCB assembly.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, suitable for industrial or harsh environments.
• Precision Dimensions: Compact 8.66mm × 6.02mm × 1.47mm footprint with tight tolerances (±0.1mm height/length) for high-density layouts.

GQCA014320JFT Applications

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in op-amp circuits.
• Industrial Controls: Isolated measurement circuits in PLCs or sensor interfaces.
• Test & Measurement Equipment: Stable reference resistors for multimeters or calibration devices.
• Medical Electronics: Low-drift networks in diagnostic equipment where thermal stability is critical.
• Aerospace & Defense: Reliable performance in avionics or communication systems exposed to temperature extremes.

Conclusion of GQCA014320JFT

The GQCA014320JFT excels in applications demanding high reliability, thermal stability, and space efficiency. Its thin-film isolation, ceramic packaging, and gull-wing termination make it a superior choice over generic resistor arrays, particularly in precision analog or high-temperature environments. While not RoHS-compliant, its performance metrics justify its use in specialized industrial, medical, and aerospace designs where durability and accuracy are paramount.