TT Electronics/IRC

GQCA031620GGT

GQCA031620GGT Description

The GQCA031620GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 24-pin QSOP package features 12 isolated resistors, each with a 162Ω resistance value and a 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density PCB designs.

GQCA031620GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 12 resistors operates independently, ideal for multi-channel isolation.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• QSOP Gull Wing Termination: Facilitates automated assembly and reliable solder joints.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR (±25ppm/°C): Minimizes resistance variation under thermal stress.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQCA031620GGT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks in op-amps.
• Medical Equipment: Isolated measurement systems requiring stable resistance values.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.
• Test & Measurement Instruments: Calibration circuits, sensor interfaces.
• Industrial Control Systems: PLCs, motor drives where space efficiency and reliability are critical.

Conclusion of GQCA031620GGT

The GQCA031620GGT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its ceramic construction, thin-film technology, and gull-wing SMD compatibility address challenges in thermal management, space constraints, and assembly automation. While not RoHS-compliant, it remains a robust solution for non-consumer applications demanding long-term stability. For designs requiring tight-tolerance, multi-resistor networks in a space-saving QSOP package, this model delivers exceptional performance.