TT Electronics/IRC

GQCA011050JGT

GQCA011050JGT Description

The GQCA011050JGT 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 package features 12 isolated resistors, each with a 105Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift across its 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 ideal for demanding environments. Packaged in a tube, it supports efficient assembly processes.

GQCA011050JGT Features

• Isolated Resistor Network: 12 independent resistors (105Ω each) with 5% tolerance for precise circuit design.
• High-Temperature Stability: Operates reliably up to 125°C with a low ±100ppm/°C TCR.
• Robust Construction: Ceramic QSOP package ensures durability and thermal dissipation.
• Surface-Mount Ready: Gull-wing terminals (0.64mm pitch) simplify PCB assembly.
• Power Efficiency: 0.1W per resistor (1W total) balances performance and compactness.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.

GQCA011050JGT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Ideal for ADC/DAC interfaces, sensor networks, and precision analog circuits.
• Voltage Division: Used in power supply feedback loops and measurement systems.
• Industrial Electronics: Suitable for PLC modules, motor controls, and automation systems due to its high-temperature resilience.
• Telecom Infrastructure: Ensures signal integrity in RF modules and baseband processing.
• Medical Devices: Reliable performance in diagnostic equipment where stability is critical.

Conclusion of GQCA011050JGT

The GQCA011050JGT combines precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh or high-precision environments. Its isolated thin-film resistors, ceramic packaging, and gull-wing SMD compatibility provide a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, its performance in industrial, telecom, and medical applications justifies its use in specialized designs. For projects demanding low drift, high power handling, and miniaturization, this model delivers exceptional value.