TT Electronics/IRC

GQCB012671JBT

GQCB012671JBT Description

The GQCB012671JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.67KΩ resistance value per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal stability.

GQCB012671JBT Features

• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) save board space.
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance, ±100ppm/°C TCR).
• Robust Construction: Ceramic substrate enhances thermal performance and reliability in harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch streamline SMD placement.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQCB012671JBT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: The BUS circuit designator ensures optimal signal integrity in digital systems.
• Precision Analog Circuits: Suitable for DAC/ADC reference networks, sensor interfaces, and feedback loops.
• High-Frequency PCBs: Low parasitic capacitance of thin-film technology minimizes signal distortion.
• Industrial Control Systems: Ceramic packaging withstands thermal cycling and mechanical stress.
• Test & Measurement Equipment: Stable resistance values critical for calibration and accuracy.

Conclusion of GQCB012671JBT

The GQCB012671JBT stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic QSOP package and thin-film technology offer long-term stability, while the 5% tolerance and 100ppm/°C TCR balance cost and performance. While not RoHS-compliant, it remains a robust solution for industrial and telecom systems where durability and accuracy are paramount.