TT Electronics/IRC

GQCB023831JBT

GQCB023831JBT Description

The GQCB023831JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a common 3.83KΩ resistance value, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a 24-pin QSOP ceramic package, this surface-mount device offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the rectangular ceramic case enhances thermal and mechanical durability.

GQCB023831JBT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low noise and excellent stability (±50ppm/°C TCR) for sensitive circuits.
• Robust Construction: Ceramic substrate ensures superior heat dissipation and reliability in harsh environments.
• Automated Assembly Friendly: Gull-wing leads and tight tolerances (±0.1mm height/length) streamline SMT processes.
• Wide Operating Range: Suitable for industrial, medical, and instrumentation applications requiring 125°C operation.

GQCB023831JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Bus Termination: BUS circuit designator makes it ideal for impedance matching in digital systems (e.g., SPI, I²C).
• Medical Electronics: Stable performance in patient monitoring equipment.
• Automotive Sensors: Despite non-automotive PPAP status, its 125°C rating suits under-hood sensors.
• Test & Measurement: Precision instrumentation requiring low TCR and tight tolerance.

Conclusion of GQCB023831JBT

The GQCB023831JBT stands out for its combination of density, precision, and ruggedness, making it a top choice for engineers needing reliable resistor networks in high-temperature or precision-critical environments. Its ceramic QSOP package and thin-film technology offer a competitive edge over bulkier or less stable alternatives, particularly in industrial and medical applications. While not RoHS-compliant, its performance metrics justify its use in specialized sectors demanding uncompromising quality.