TT Electronics/IRC

GQCB013740GBT

GQCB013740GBT Description

The GQCB013740GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 374Ω resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the QSOP package (8.66mm x 6.02mm x 1.47mm) suits space-constrained designs.

GQCB013740GBT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±100ppm/°C) and 2% tolerance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High Power Handling: 1W total dissipation (0.05W per resistor) for demanding circuits.
• Compact QSOP Package: Ideal for high-density PCB layouts with gull-wing leads for reliable soldering.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliance: May be preferred for legacy or specialized systems requiring non-compliant materials.

GQCB013740GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or feedback networks in instrumentation.
• Bus Termination: Stable impedance matching in high-speed data lines (e.g., memory buses).
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable operation in base stations and network hardware.
• Legacy Systems Maintenance: Non-RoHS compliance makes it suitable for older equipment repairs.

Conclusion of GQCB013740GBT

The GQCB013740GBT combines precision, power efficiency, and compact design, making it a versatile choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction and thin-film technology outperform standard thick-film arrays in stability and accuracy. While not automotive-grade, its wide temperature range and high voltage tolerance cater to industrial and telecom needs. For applications demanding tight tolerances and thermal resilience, this model stands out in its category.