TT Electronics/IRC

GQ8B019100FDT

GQ8B019100FDT Description

The GQ8B019100FDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 910 Ω resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage rating of 100V, making it suitable for high-reliability environments. Encased in a ceramic package, it offers excellent thermal stability and durability, with a power rating of 0.75W (3/4W) total (0.05W per resistor).

GQ8B019100FDT Features

• Thin-film technology: Delivers low noise, high stability, and a ±100ppm/°C temperature coefficient for precision applications.
• Ceramic case style: Enhances thermal performance and mechanical robustness.
• Gull-wing termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Compact dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• BUS circuit designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Non-automotive, non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GQ8B019100FDT Applications

This resistor network excels in:

• Signal conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus termination: Impedance matching for high-speed digital lines (e.g., SPI, I²C).
• Industrial controls: Stable performance in PLCs, sensor interfaces, and power management systems.
• Test & measurement equipment: Low-drift resistance networks for calibration and reference circuits.
• Telecom infrastructure: Reliable operation in base stations and networking hardware.

Conclusion of GQ8B019100FDT

The GQ8B019100FDT combines thin-film precision, ceramic durability, and compact SMD packaging to address critical needs in industrial and telecom systems. Its 910 Ω BUS configuration, 1% tolerance, and ±100ppm/°C stability make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its high power density (0.75W total) and 125°C rating ensure reliability in harsh environments. Engineers seeking a cost-effective, high-performance resistor network for precision analog or digital designs will find this model exceptionally well-suited.