TT Electronics/IRC

GQCB021872JCT

GQCB021872JCT Description

The GQCB021872JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors with a common 18.7K Ohm resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic body, it ensures durability and stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount device (SMD) is ideal for compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering and automated assembly.

GQCB021872JCT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm).
• Precision Performance: Thin-film technology ensures low noise and excellent stability.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• Automation-Friendly: Gull-wing leads and tight tolerances (±0.1mm height/length) suit pick-and-place processes.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).
• Non-Automotive: Suitable for industrial and commercial applications where PPAP compliance is unnecessary.

GQCB021872JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amps, ADCs, and DACs.
• Embedded Systems: Space-constrained designs like IoT modules and sensor interfaces.
• Test & Measurement Equipment: High-stability requirements in lab instruments and calibration devices.
• Power Management: Auxiliary circuits in DC-DC converters and power supplies.

Conclusion of GQCB021872JCT

The GQCB021872JCT combines high density, precision, and reliability in a ceramic QSOP package, making it a standout choice for engineers prioritizing miniaturization and performance. While not RoHS-compliant or automotive-grade, its thin-film technology and robust construction cater to industrial and commercial applications demanding tight tolerances and thermal stability. Ideal for high-frequency analog and mixed-signal designs, this resistor network is a versatile solution for modern electronics.