TT Electronics/IRC

GQCB014702CAT

GQCB014702CAT Description

The GQCB014702CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 47K Ohm resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and impedance matching in compact designs.

GQCB014702CAT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal performance and long-term stability.
• Space-Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals enables high-density PCB layouts.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and harsh environments.
• Low Power Dissipation: 0.05W per resistor (1W total) balances performance with energy efficiency.
• Automated Assembly Friendly: Surface-mount design and tube packaging streamline production workflows.

GQCB014702CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Processing: DAC/ADC reference networks, filter networks, and impedance matching in communication systems.
• Industrial Electronics: Control systems, PLCs, and power management modules requiring stable resistance under thermal stress.
• Medical Devices: High-reliability applications where consistent performance is critical.
• Aerospace & Defense: Ruggedized electronics demanding tight tolerances and ceramic-packaged durability.

Conclusion of GQCB014702CAT

The GQCB014702CAT stands out for its combination of precision, compactness, and thermal resilience, making it ideal for high-performance electronics. Its ceramic QSOP package and thin-film technology offer advantages over polymer-based networks, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not RoHS-compliant, its technical merits make it a preferred choice for specialized industrial, medical, and aerospace applications where reliability outweighs regulatory constraints. Engineers will appreciate its repeatable performance and ease of integration in space-constrained designs.