TT Electronics/IRC

GQCB0262R0GDT

GQCB0262R0GDT Description

The GQCB0262R0GDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. Encased in a 24-pin QSOP ceramic package, it features 23 resistors with a 62Ω resistance value, 2% tolerance, and a ±50ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C. The gull-wing termination and surface-mount design ensure compatibility with automated assembly processes, while its 100V maximum voltage rating makes it suitable for industrial and communication systems.

GQCB0262R0GDT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2% tolerance).
• Robust Ceramic Package: Enhances thermal stability and mechanical durability in harsh environments.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Wide Operating Range: Supports -70°C to +125°C with derated power handling up to 125°C.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify PCB assembly.
• Low TCR (±50ppm/°C): Minimizes resistance drift over temperature variations.

GQCB0262R0GDT Applications

This resistor network excels in:

• Bus Termination Circuits: Ensures signal integrity in high-speed data lines (e.g., DDR memory, PCIe interfaces).
• Industrial Control Systems: Provides reliable voltage division and pull-up/down functions in PLCs and motor drives.
• Telecommunication Equipment: Used in RF modules and base stations for impedance matching.
• Medical Electronics: Suitable for precision analog circuits due to low noise and high stability.
• Automotive (Non-Automotive Grade): Secondary systems where PPAP compliance is not required.

Conclusion of GQCB0262R0GDT

The GQCB0262R0GDT combines precision, compactness, and ruggedness, making it a superior choice for applications requiring high-density resistor networks with tight tolerances. Its ceramic construction and thin-film technology offer long-term reliability, while the QSOP package ensures compatibility with modern SMT processes. Though not PPAP or automotive-grade, it is ideal for industrial, telecom, and embedded systems where performance and space efficiency are critical.