TT Electronics/IRC

GQCB011372DCT

GQCB011372DCT Description

The GQCB011372DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 13.7K Ohm resistance with an ultra-tight 0.5% tolerance and a low ±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 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB011372DCT Features

• Precision Thin Film Technology: Delivers excellent stability and low noise for sensitive analog/digital circuits.
• High Power Handling: 1W total dissipation (0.05W per resistor) with derated performance up to 125°C.
• Robust Construction: Ceramic case ensures durability and thermal efficiency.
• Tight Tolerance & Low TCR: 0.5% tolerance and ±100ppm/°C minimize drift in varying environments.
• Space-Efficient QSOP Package: Ideal for dense PCB layouts with a 0.64mm terminal pitch.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCB011372DCT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Bus Termination: Stable impedance matching in high-speed data lines (e.g., DDR, PCIe).
• Industrial Control Systems: Reliable performance in PLCs and sensor interfaces.
• Medical Electronics: Low-noise circuits for diagnostic equipment.
• Test & Measurement Gear: Calibration and reference circuits demanding minimal drift.

Conclusion of GQCB011372DCT

The GQCB011372DCT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic QSOP package and thin-film technology offer superior thermal and electrical characteristics compared to standard thick-film arrays, though its non-RoHS compliance may limit use in eco-regulated markets. Ideal for industrial, telecom, and precision instrumentation where accuracy and stability are critical.