TT Electronics/IRC

GS8A027871GT

GS8A027871GT Description

The GS8A027871GT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it offers 7.87KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, making it suitable for circuits requiring electrical separation. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount device (SMD) is ideal for demanding environments. Its gull-wing termination ensures reliable solder joints, while the ceramic case enhances thermal and mechanical durability.

GS8A027871GT Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±50ppm/°C TCR.
• High Power Handling: 0.8W total dissipation (0.1W per resistor) in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Isolated Resistor Network: Independent resistors for flexible circuit design.
• Robust Construction: Ceramic SOIC package withstands high temperatures and mechanical stress.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

GS8A027871GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Isolated signal conditioning and PLCs.
• Test & Measurement Equipment: High-accuracy instrumentation.
• Power Management: Load balancing and current sensing in power supplies.
• Medical Devices: Reliable performance in diagnostic equipment (non-implantable).

Conclusion of GS8A027871GT

The GS8A027871GT combines precision, durability, and isolation in a compact SMD package, making it a standout choice for engineers requiring reliable resistor networks. Its ceramic construction, low TCR, and high power rating address challenges in harsh environments, while the isolated design offers circuit flexibility. Though not PPAP or automotive-grade, it is ideal for industrial, medical, and instrumentation applications where accuracy and thermal stability are critical.