TT Electronics/IRC

GQCB017870CT

GQCB017870CT Description

The GQCB017870CT 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 787Ω resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic package, it ensures superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in precision circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB017870CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and mechanical stability.
• Optimized Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space in dense layouts.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMT processes.
• Wide Voltage Range: Supports up to 100V, suitable for mixed-signal and analog circuits.

GQCB017870CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Industrial Electronics: Process control systems, instrumentation, and test equipment requiring stable resistance values.
• Telecommunications: RF matching networks and impedance calibration in high-frequency modules.
• Medical Devices: Critical measurement systems where accuracy and thermal performance are paramount.
• Aerospace & Defense: Ruggedized applications demanding reliability under extreme conditions.

Conclusion of GQCB017870CT

The GQCB017870CT stands out for its exceptional precision, compact footprint, and robust ceramic construction, making it ideal for high-reliability applications. Its thin-film technology and low TCR ensure consistent performance across temperature variations, while the QSOP package aligns with modern SMT assembly requirements. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom systems where accuracy and durability are critical. Engineers seeking a high-performance resistor network with tight tolerances and excellent power handling will find this model a compelling choice.