TT Electronics/IRC

GQCA013921GFT

GQCA013921GFT Description

The GQCA013921GFT 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 3.92KΩ resistance, 2% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers excellent thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration for space-constrained designs.

GQCA013921GFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistor Network (ISOL): 12 independent resistors for flexible circuit design.
• Ceramic Case Style: Enhances thermal conductivity and mechanical robustness.
• Wide Operating Range: Suitable for harsh environments (-55°C to 125°C derated).
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C.
• Gull-Wing SMD Termination: Ensures reliable PCB mounting and solderability.
• Compact QSOP Package: Ideal for high-density layouts with a 0.64mm terminal pitch.

GQCA013921GFT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its isolated design makes it ideal for:

• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Telecommunications: Signal processing and impedance matching.
• Medical Electronics: Patient monitoring and diagnostic equipment.
• Automotive (Non-Automotive Rated): Infotainment and non-safety-critical systems.
• Test & Measurement: Calibration and reference circuits.

Conclusion of GQCA013921GFT

The GQCA013921GFT stands out for its precision, reliability, and compact form factor, making it a superior choice for demanding electronic applications. Its ceramic construction, thin-film technology, and isolated network provide exceptional performance in high-temperature and high-accuracy scenarios. While not PPAP or automotive-rated, it is well-suited for industrial, medical, and telecom systems where stability and miniaturization are critical. For engineers seeking a robust resistor network with low TCR and tight tolerance, this model delivers unmatched value.