TT Electronics/IRC

GQCA021333JFT

GQCA021333JFT Description

The GQCA021333JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP package features 12 isolated resistors, each with a 133K Ohm resistance and a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). Encased in a ceramic substrate, it ensures excellent thermal stability and durability, with an operating temperature range of 70°C to 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQCA021333JFT Features

• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise and high stability, outperforming thick-film alternatives.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).
• Isolated Circuit Design (ISOL): Prevents crosstalk, making it suitable for signal isolation applications.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed SMT processes.

GQCA021333JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and instrumentation.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: Low-drift measurement systems where thermal stability is critical.
• Power Management: Auxiliary circuits in DC-DC converters and voltage regulators.

Conclusion of GQCA021333JFT

The GQCA021333JFT combines high accuracy, thermal resilience, and compact design, making it a superior choice for engineers prioritizing reliability in harsh environments. Its ceramic construction and thin-film technology offer long-term stability, while the isolated network topology ensures signal integrity. Ideal for industrial, medical, and telecom applications, this resistor network is a robust solution for demanding electronic systems.