TT Electronics/IRC

GQCA017682CBT

GQCA017682CBT Description

The GQCA017682CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP device features 12 isolated resistors, each with a 76.8KΩ resistance and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating and 1W total power dissipation make it suitable for high-reliability systems.

GQCA017682CBT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• High-Density Design: 24-pin QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space.
• Isolated Resistors: 12 independent resistors (76.8KΩ each) enable flexible circuit design.
• Reliable Power Handling: 0.1W per resistor (1W total) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch optimize SMD placement.

GQCA017682CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Electronics: Process control systems, test equipment, and instrumentation.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-accuracy sensor interfaces and diagnostic equipment.
• Aerospace & Defense: Ruggedized systems requiring stable performance under thermal stress.

Conclusion of GQCA017682CBT

The GQCA017682CBT combines precision, durability, and compactness, making it ideal for applications demanding tight tolerances and thermal resilience. Its ceramic construction, isolated resistors, and high power rating distinguish it from standard networks, particularly in harsh environments. While not PPAP or automotive-qualified, its performance suits industrial, medical, and telecom sectors where reliability is paramount. Engineers will appreciate its balance of accuracy, power handling, and space efficiency in advanced circuit designs.