TT Electronics/IRC

GQCA021003CBT

GQCA021003CBT Description

The GQCA021003CBT 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 100K Ohm resistance and an ultra-tight ±0.25% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±50ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQCA021003CBT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and mechanical stability.
• Isolated Resistors: 12 independent 100K Ohm resistors (24-pin QSOP) for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy PCB integration.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Compact Dimensions: 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length).

GQCA021003CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Medical Electronics: High-reliability equipment where stability and accuracy are critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation in thermally challenging environments.
• Telecommunications: Signal conditioning and impedance matching in RF and baseband circuits.
• Automotive Alternatives: While not PPAP/Automotive-rated, it suits non-automotive industrial uses with similar demands.

Conclusion of GQCA021003CBT

The GQCA021003CBT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers prioritizing stability in compact designs. Its thin-film technology, tight tolerances, and robust packaging address challenges in medical, industrial, and telecom systems where lesser networks may falter. For non-automotive applications requiring high-performance resistor arrays, this model delivers exceptional value.