TT Electronics/IRC

GQCA013922JFT

GQCA013922JFT Description

The GQCA013922JFT 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 39.2KΩ resistance and a 5% tolerance, ensuring reliable signal conditioning and voltage division in compact circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly. With a ±100ppm/°C temperature coefficient and a 0.1W power rating per resistor (1W total), this network delivers stable performance across a wide temperature range of 70°C to 125°C. Its 100V maximum voltage rating and thin-film technology make it suitable for high-reliability environments.

GQCA013922JFT Features

• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) optimize PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability (±100ppm/°C) for sensitive analog circuits.
• Isolated Circuit Design (ISOL): Prevents crosstalk, ideal for multi-channel signal processing.
• Robust Construction: Ceramic substrate ensures thermal durability, while gull-wing leads enhance solder joint reliability.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCA013922JFT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems and sensor interfaces.
• Medical Electronics: Stable resistance networks for patient monitoring equipment and diagnostic devices.
• Telecommunications: Impedance matching and filtering in RF modules and baseband circuits.
• Test & Measurement: Calibration networks in oscilloscopes and multimeters.
• Industrial Controls: Isolation and termination in PLC modules and motor drives.

Conclusion of GQCA013922JFT

The GQCA013922JFT stands out for its combination of precision, compactness, and isolation, making it a superior choice for applications demanding stable resistance networks in constrained spaces. While not RoHS-compliant, its ceramic construction and thin-film technology ensure longevity in harsh environments. Engineers will appreciate its balance of performance and cost-efficiency, particularly in industrial and medical systems where reliability is critical. For designs requiring high-density resistor arrays with minimal crosstalk, this model delivers exceptional value.