TT Electronics/IRC

GS7B0173R2DCT

GS7B0173R2DCT Description

The GS7B0173R2DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for surface-mount applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 73.2Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it offers a temperature coefficient of ±100ppm/°C, maintaining stable performance across a wide temperature range of 70°C to 125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding circuits.

GS7B0173R2DCT Features

• Precision Resistance: 73.2Ω ±0.5% tolerance with ±0.25% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Thermal Stability: ±100ppm/°C tempco for consistent operation in varying environments.
• High-Density Design: 14-pin SOIC package (8.66mm x 5.99mm) with 1.27mm terminal pitch for efficient PCB layout.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C) for industrial and automotive-grade applications.
• Surface-Mount Ready: Gull-wing termination for easy assembly and strong solder joints.

GS7B0173R2DCT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where tight tolerance and thermal stability are critical. Its bussed configuration makes it ideal for bus termination, pull-up/pull-down networks, and digital logic interfaces. Common use cases include:

• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Telecommunications: Signal integrity in high-frequency data lines.
• Test & Measurement Equipment: Accurate reference networks for calibration.
• Automotive Electronics (non-AECQ): Non-safety-critical circuits like infotainment systems.

Conclusion of GS7B0173R2DCT

The GS7B0173R2DCT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in high-density designs. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances cater to industrial and telecom applications where performance cannot be compromised. For designs demanding low drift, high accuracy, and space efficiency, this TT Electronics/IRC offering delivers a compelling solution.