TT Electronics/IRC

GQCB026980JDT

GQCB026980JDT Description

The GQCB026980JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor network features a 698Ω resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact rectangular form factor (8.66mm × 6.02mm × 1.47mm) with gull-wing SMD termination, making it ideal for space-constrained PCB designs. The device operates at a maximum voltage rating of 100V and delivers a total power rating of 1W (0.05W per resistor), suitable for low-power signal conditioning and voltage division tasks.

GQCB026980JDT Features

• High-Density Integration: Combines 23 resistors in a single QSOP ceramic package, reducing board space and assembly complexity.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 5% tolerance for reliable performance in temperature-variable environments.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation, critical for high-reliability applications.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch facilitate automated assembly and reflow soldering.
• Wide Operating Range: Rated for -55°C to +125°C, making it suitable for industrial and automotive (non-AECQ) environments.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring leaded components.

GQCB026980JDT Applications

• Signal Conditioning: Precision voltage division and pull-up/down networks in ADC/DAC circuits.
• Industrial Controls: Embedded systems requiring stable resistance values under thermal stress.
• Test & Measurement Equipment: High-accuracy instrumentation where low TCR is critical.
• Telecommunications: Impedance matching and termination in RF and baseband circuits.
• Legacy Systems: Maintenance and repair of older electronics where non-RoHS compliance is necessary.

Conclusion of GQCB026980JDT

The GQCB026980JDT resistor network stands out for its compact integration, precision thin-film technology, and robust ceramic packaging. While not automotive-grade or PPAP-capable, it excels in industrial, telecom, and test equipment where space efficiency and thermal stability are paramount. Its non-RoHS status makes it a niche solution for legacy systems, while the QSOP gull-wing design ensures compatibility with modern SMT processes. For designers seeking a high-density, reliable resistor network, this model offers a compelling balance of performance and durability.