TT Electronics/IRC

GS7B0173R2DDT

GS7B0173R2DDT Description

The GS7B0173R2DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for surface-mount applications in demanding electronic circuits. This 14-pin narrow SOIC package integrates 13 bussed resistors with a 73.2Ω resistance value and an absolute tolerance of ±0.5%, ensuring consistent performance in precision analog and digital systems. Built with thin-film technology, it offers a low temperature coefficient of ±100ppm/°C, maintaining stability across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical and thermal reliability, making it suitable for industrial and instrumentation applications.

GS7B0173R2DDT Features

• High Precision: ±0.5% tolerance and ±0.5% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with gull-wing termination for durability in surface-mount assemblies.
• Thermal Stability: ±100ppm/°C temperature coefficient ensures minimal drift under varying conditions.
• Power Handling: 0.7W total power rating (0.05W per resistor) with derating up to 125°C.
• Compact Design: 8.66mm × 5.99mm × 1.45mm footprint, ideal for space-constrained PCBs.
• High Voltage Rating: Supports up to 100V, suitable for industrial power management.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single network.

GS7B0173R2DDT Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, sensor conditioning, and feedback circuits.
• Industrial Controls: Used in PLC modules, motor drivers, and power supply dividers.
• Automotive Electronics: Suitable for non-safety-critical applications like infotainment and lighting systems (though not PPAP/automotive-qualified).
• Telecom & Networking: Ensures signal integrity in RF matching networks and line termination.
• Medical Devices: Reliable performance in patient monitoring and diagnostic equipment.

Conclusion of GS7B0173R2DDT

The GS7B0173R2DDT excels in high-precision, thermally stable resistor networks, offering superior performance in industrial, medical, and telecom applications. Its ceramic thin-film construction, tight tolerances, and compact SOIC package make it a preferred choice over bulkier or less stable alternatives. While not automotive-compliant, its 100V rating and bussed design streamline circuit integration, reducing component count and improving reliability. Engineers seeking a cost-effective, high-performance resistor array for critical analog designs will find this model an optimal solution.