TT Electronics/IRC

GQ8B011301GCT

GQ8B011301GCT Description

The GQ8B011301GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 1.3K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8B011301GCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Ensures superior thermal management and mechanical durability.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Ideal for space-constrained designs.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-AECQ) applications.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Non-RoHS Compliant: Preferred for legacy or specialized systems requiring leaded components.

GQ8B011301GCT Applications

This resistor network excels in:

• Bus Termination & Signal Conditioning: Ensures impedance matching in high-speed data lines (e.g., DDR memory, CAN buses).
• Voltage Dividers & Sensor Interfaces: Provides precise ratios for ADC/DAC circuits.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low TCR minimizes drift in calibration circuits.

Conclusion of GQ8B011301GCT

The GQ8B011301GCT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, thin-film accuracy, and high-voltage tolerance address challenges in industrial, telecom, and instrumentation designs. While not automotive-grade or RoHS-compliant, it remains a cost-effective solution for legacy and specialized applications demanding uncompromising performance.