TT Electronics/IRC

GQCB0153R6GCT

GQCB0153R6GCT Description

The GQCB0153R6GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a 53.6Ω resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 24-pin QSOP ceramic package, this surface-mount device (SMD) offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB integration.

GQCB0153R6GCT Features

• Ceramic Case & Thin Film Technology: Ensures low noise, high stability, and excellent thermal performance.
• BUS Circuit Designator: Optimized for bus line termination, reducing signal reflection in high-speed circuits.
• Precision Tolerance & TCR: 2% tolerance and ±100ppm/°C TCR provide consistent performance in varying environments.
• Compact & Robust: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained designs.
• High Power Handling: 1W total dissipation (distributed across 23 resistors) supports demanding applications.

GQCB0153R6GCT Applications

• Bus Termination: Ideal for DDR memory, FPGA, and microprocessor systems requiring precise impedance matching.
• Analog/Digital Signal Conditioning: Used in ADC/DAC circuits, filters, and voltage dividers due to low parasitic effects.
• Industrial Electronics: Suitable for PLC modules, sensor interfaces, and power management in harsh environments (up to 125°C).
• Automotive & Aerospace (Non-Automotive Rated): Despite lacking PPAP/automotive certification, its reliability makes it viable for non-safety-critical subsystems.

Conclusion of GQCB0153R6GCT

The GQCB0153R6GCT excels in precision, power efficiency, and miniaturization, making it a superior choice for high-speed digital and analog circuits. Its ceramic thin-film construction and BUS-optimized design outperform generic resistor arrays in signal integrity and thermal management. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, telecom, and computing hardware where stability and compactness are critical.