TT Electronics/IRC

GQCB016190JDT

GQCB016190JDT Description

The GQCB016190JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 619Ω resistance value per resistor with a 5% tolerance and a ±100ppm/°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, surface-mount design with gull-wing terminations for reliable PCB integration. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for low-power, high-density applications. Its thin-film technology provides superior accuracy and low noise compared to thick-film alternatives.

GQCB016190JDT Features

• Circuit Designator: BUS configuration for streamlined signal routing.
• High-Density Integration: 23 resistors in a 6.02mm x 8.66mm footprint, ideal for space-constrained designs.
• Robust Construction: Ceramic case ensures thermal stability and mechanical durability.
• Precision Performance: ±100ppm/°C TCR and 5% tolerance for consistent operation in varying environments.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy automated assembly.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and telecom applications.
• Non-Automotive Grade: Optimized for general-purpose use where PPAP compliance is not required.

GQCB016190JDT Applications

This resistor network excels in:

• Signal Conditioning: Voltage division and pull-up/down networks in data acquisition systems.
• Industrial Controls: Precision feedback circuits in PLC modules and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-speed PCBs.
• Medical Electronics: Low-noise analog signal processing in diagnostic equipment.
• Test & Measurement: Calibration and reference circuits requiring long-term stability.

Conclusion of GQCB016190JDT

The GQCB016190JDT combines thin-film accuracy, compact packaging, and high reliability, making it a versatile choice for engineers designing precision analog circuits. Its ceramic construction and wide temperature range ensure durability in harsh environments, while the QSOP gull-wing format simplifies manufacturing. Though not RoHS-compliant, it remains a cost-effective solution for non-automotive industrial and telecom applications where performance and space efficiency are critical.