TT Electronics/IRC

GQCB011741GDT

GQCB011741GDT Description

The GQCB011741GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 1.74KΩ resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, this 24-pin device offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular package (8.66mm x 6.02mm x 1.47mm) ensures compactness.

GQCB011741GDT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize space in multi-resistor designs.
• Precision Thin-Film Technology: Delivers low noise and high stability, critical for analog and signal-processing circuits.
• Robust Construction: Ceramic case enhances thermal management and durability in harsh environments.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch align with high-speed SMT processes.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GQCB011741GDT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in test equipment or sensor interfaces.
• Bus Termination: BUS circuit designator minimizes signal reflection in high-speed data lines.
• Analog Signal Conditioning: Feedback networks in op-amp circuits or DAC/ADC peripherals.
• Power Supply Control: Current-limiting or bias networks in DC-DC converters.
• Industrial Electronics: Durable enough for factory automation or power management systems.

Conclusion of GQCB011741GDT

The GQCB011741GDT stands out for its precision, compactness, and reliability, leveraging thin-film technology for low-drift performance. While not RoHS-compliant, its ceramic QSOP package and 1W power handling make it a robust choice for industrial and instrumentation designs. Engineers will appreciate its balance of density and accuracy, particularly in bus-termination and analog systems where consistent resistance values are critical. For non-automotive applications requiring stable, multi-resistor solutions, this network delivers exceptional value.