TT Electronics/IRC

GQCA0168R0JGT

GQCA0168R0JGT Description

The GQCA0168R0JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 24-pin QSOP package integrates 12 isolated resistors, each rated at 68Ω with a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±100ppm/°C, ensuring minimal resistance drift under varying conditions. Its ceramic case and gull-wing termination provide excellent mechanical durability and solderability for surface-mount (SMD) applications.

GQCA0168R0JGT Features

• Isolated Resistor Network: 12 independent resistors (68Ω each) with 100V maximum voltage rating, ideal for signal isolation.
• Thin-Film Technology: Delivers superior accuracy (±5%) and stability (±100ppm/°C) compared to thick-film alternatives.
• Robust Construction: Ceramic QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for precise PCB alignment.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, suitable for harsh environments.
• Automated Assembly Friendly: Gull-wing leads with 0.64mm pitch enable reliable pick-and-place mounting.

GQCA0168R0JGT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning and voltage division in PLCs and sensors.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Precision analog circuits where stability and low drift are critical.
• Test & Measurement Equipment: Calibration and reference networks due to its tight TCR performance.

Conclusion of GQCA0168R0JGT

The GQCA0168R0JGT stands out for its isolated thin-film design, high power handling, and ceramic-based reliability, making it a superior choice over standard thick-film networks. Its combination of thermal stability, compact QSOP footprint, and ease of integration positions it as an optimal solution for demanding applications in industrial, medical, and communication systems. Engineers seeking a balance of precision and durability will find this model exceptionally well-suited for critical circuit designs.