TT Electronics/IRC

GS8B031871GFT

GS8B031871GFT Description

The GS8B031871GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 1.87KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it ideal for stable operation across a 70°C to 125°C derated power range. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, while gull-wing terminations enable reliable surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it suits demanding electronic circuits.

GS8B031871GFT Features

• Bussed Network: 15 resistors connected in a bus configuration for simplified circuit design.
• Precision Thin Film: Delivers ±25ppm/°C thermal stability and ±2% tolerance for accuracy-critical applications.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• High Power Handling: 0.05W per resistor (0.8W total) with derating up to 125°C.
• Compact SOIC Package: 9.91mm length, 1.27mm pitch, ideal for space-constrained PCBs.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AECQ) systems.

GS8B031871GFT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Bus Termination: Impedance matching in communication and data bus systems.
• Industrial Controls: Stable resistance networks in PLCs and instrumentation.
• Power Management: Current-limiting or pull-up/down circuits in DC-DC converters.
• Test Equipment: Calibration and reference circuits requiring low drift.

Conclusion of GS8B031871GFT

The GS8B031871GFT excels in precision, thermal stability, and compactness, making it a superior choice for high-reliability electronics. Its bussed design, ceramic construction, and thin-film technology provide advantages over generic arrays, particularly in industrial and communication systems. While not PPAP or automotive-qualified, its performance metrics align with demanding commercial and industrial standards. Engineers seeking a low-drift, space-efficient resistor network will find this model optimally balanced for cost and functionality.