TT Electronics/IRC

GQCA018661DBT

GQCA018661DBT Description

The GQCA018661DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 8.66KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±100ppm/°C temperature coefficient and a 125°C maximum operating temperature, this network excels in environments requiring thermal stability. Packaged in a tube, it is suited for automated assembly processes.

GQCA018661DBT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for high-accuracy applications.
• Robust Construction: Ceramic substrate ensures durability and thermal resilience.
• Isolated Resistors: 12 independent resistors (ISOL configuration) for flexible circuit design.
• Power Handling: 0.1W per resistor (1W total) with derating up to 125°C.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing leads for secure SMD mounting.
• Wide Voltage Range: 100V maximum rating for diverse circuit requirements.

GQCA018661DBT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., DAC/ADC interfaces, sensor signal conditioning).
• Medical and test equipment requiring stable, low-drift performance.
• Industrial control systems where high-temperature operation is critical.
• Telecommunications infrastructure for impedance matching and filtering.
• Automation systems (though not automotive-qualified, its reliability suits industrial automation).

Conclusion of GQCA018661DBT

The GQCA018661DBT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks in high-accuracy applications. Its isolated thin-film resistors, ceramic construction, and gull-wing termination offer a balance of performance and manufacturability, particularly in medical, industrial, and telecom systems. While not PPAP or automotive-certified, its technical specifications align with rigorous professional and industrial standards.