TT Electronics/IRC

GS8A011872GT

GS8A011872GT Description

The GS8A011872GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable performance under demanding conditions. This 8-resistor isolated network features a 18.7KΩ resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C temperature range. Encased in a ceramic SOIC-16 package, it offers excellent thermal stability and durability, making it ideal for industrial and instrumentation applications.

GS8A011872GT Features

• High Power Handling: 0.8W total power rating (0.1W per resistor) with 100V maximum voltage rating.
• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Isolated Circuit Design (ISOL): Each resistor is electrically independent, reducing crosstalk in sensitive circuits.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS8A011872GT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical & Test Equipment: High-accuracy measurement systems where drift is critical.
• Industrial Controls: PLCs, motor drives, and power management modules requiring stable resistance.
• Automotive Sensors (non-AECQ): Non-safety-critical sensor interfaces, though not PPAP/Automotive certified.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and isolation.

Conclusion of GS8A011872GT

The GS8A011872GT stands out for its precision, power efficiency, and isolation capabilities, making it a superior choice for engineers designing high-reliability circuits. While not RoHS-compliant or automotive-grade, its thin-film technology, ceramic construction, and 16-pin SOIC form factor provide a robust solution for industrial, medical, and instrumentation applications where accuracy and thermal performance are paramount. Its balance of compact size and power handling ensures versatility in space-constrained designs.