TT Electronics/IRC

GQCA021872JFT

GQCA021872JFT Description

The GQCA021872JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance characteristics. This 24-pin QSOP package features 12 isolated resistors, each with a 18.7KΩ resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its ±50ppm/°C temperature coefficient guarantees minimal resistance drift across a wide operating range of 70°C to 125°C. With a maximum voltage rating of 100V and a power rating of 1W (0.1W per resistor), this network is engineered for efficiency and durability in compact designs.

GQCA021872JFT Features

• Precision Thin Film Technology: Delivers superior stability and low noise for sensitive analog/digital circuits.
• High-Density Isolation: 12 resistors in a QSOP-24 package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances, optimizing PCB space.
• Robust Construction: Ceramic substrate ensures thermal resilience, while gull-wing leads enhance solder joint reliability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for industrial environments.
• Non-Automotive (PPAP No): Ideal for test equipment, medical devices, and telecom infrastructure where precision outweighs automotive compliance.

GQCA021872JFT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in ADC/DAC circuits.
• Voltage Division: Precision dividers in sensor interfaces or feedback loops.
• Industrial Controls: Durable performance in PLC modules and power management systems.
• Telecom Hardware: Stable termination for high-frequency RF circuits due to low parasitic effects.

Conclusion of GQCA021872JFT

The GQCA021872JFT stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for engineers designing high-reliability electronics. While not RoHS-compliant, its thin-film technology and ceramic construction offer long-term performance where regulatory flexibility exists. For space-constrained, precision-critical applications, this network delivers unmatched value in its class.