TT Electronics/IRC

GQCA026800CBT

GQCA026800CBT Description

The GQCA026800CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 24-pin QSOP device features 12 isolated 680Ω resistors with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for precision analog and digital circuits. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount network is engineered for high-density PCB designs.

GQCA026800CBT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for stable, accurate resistance in critical circuits.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience, suitable for harsh environments.
• High-Density Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for compact SMT layouts.
• Isolated Resistors: 12 independent 680Ω resistors with 100V isolation, reducing crosstalk in signal chains.
• Wide Operating Range: Rated for 125°C maximum temperature, derated up to 125°C for sustained performance.
• Industry Compliance: HTS 8533.21.00.20, EAR99 ECCN, though non-RoHS and non-automotive (PPAP not supported).

GQCA026800CBT Applications

This resistor network excels in:

• Precision Instrumentation: High-accuracy signal conditioning in test/measurement equipment.
• Medical Electronics: Stable performance in diagnostic devices where tolerance drift is unacceptable.
• Industrial Controls: Reliable operation in PLCs, motor drives, and sensor interfaces.
• Telecom Infrastructure: Signal termination and impedance matching in high-frequency circuits.
• Aerospace & Defense: Ruggedized applications requiring ceramic-packaged components.

Conclusion of GQCA026800CBT

The GQCA026800CBT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a top choice for engineers prioritizing accuracy and durability. While not suited for automotive use, its thin-film technology, tight tolerances, and compact QSOP footprint make it indispensable in industrial, medical, and telecom systems where performance cannot be compromised. For high-density designs requiring stable, high-voltage-resistant networks, this TT Electronics/IRC offering delivers unmatched value.