TT Electronics/IRC

GQCA021822JFT

GQCA021822JFT Description

The GQCA021822JFT 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 surface-mount device features 12 isolated resistors, each with a 18.2KΩ resistance value 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, while the ±50ppm/°C temperature coefficient ensures minimal drift across the -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for demanding environments.

GQCA021822JFT Features

• High-Density Integration: 12 resistors in a compact 8.66mm x 6.02mm x 1.47mm QSOP package, ideal for space-constrained designs.
• Superior Thermal Performance: Thin-film technology and ceramic substrate enable stable operation up to 125°C with derated power.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR ensure consistent performance in temperature-variable applications.
• Robust Construction: Gull-wing leads and ceramic case enhance durability for surface-mount assembly and harsh operating conditions.
• Isolated Circuit Design: Independent resistors (ISOL configuration) prevent cross-talk, suitable for multi-channel systems.

GQCA021822JFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning in PLCs, sensor interfaces, and instrumentation due to its low thermal drift.
• Telecommunications: Voltage division and impedance matching in RF modules and base station equipment.
• Medical Electronics: Precision analog circuits where stability and miniaturization are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring high-temperature resilience.

Conclusion of GQCA021822JFT

The GQCA021822JFT combines high-density integration, precision thin-film technology, and rugged ceramic packaging, making it a standout choice for engineers prioritizing reliability in compact, thermally challenging designs. While not PPAP or automotive-qualified, its isolated resistor configuration and broad temperature range make it ideal for industrial, telecom, and medical applications where consistent performance is paramount. Its QSOP form factor further ensures compatibility with modern SMD assembly processes.