TT Electronics/IRC

GQCB0131R6JDT

GQCB0131R6JDT Description

The GQCB0131R6JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 31.6Ω resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact 8.66mm × 6.02mm × 1.47mm footprint with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for bus termination, pull-up/pull-down, and voltage division in industrial and communication systems.

GQCB0131R6JDT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package, saving PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability (±100ppm/°C).
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT placement.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GQCB0131R6JDT Applications

This resistor network excels in:

• Bus Termination: Minimizes signal reflections in high-speed digital circuits (e.g., DDR memory, FPGA interfaces).
• Voltage Division: Precision dividers for ADC/DAC reference circuits.
• Pull-Up/Down Networks: Ensures stable logic levels in microcontroller and FPGA I/O lines.
• Industrial Control Systems: Reliable performance in harsh environments due to ceramic encapsulation.
• Test & Measurement Equipment: Low TCR and thin-film accuracy support calibration circuits.

Conclusion of GQCB0131R6JDT

The GQCB0131R6JDT stands out for its compact design, precision thin-film resistors, and robust ceramic packaging, making it a superior choice for space-constrained, high-reliability applications. While not PPAP or automotive-qualified, its 1W power rating, tight tolerances, and thermal stability cater to industrial and communication systems requiring consistent performance. Engineers will appreciate its ease of integration and cost-effectiveness compared to discrete resistor solutions.