TT Electronics/IRC

GS8A021872FBT

GS8A021872FBT Description

The GS8A021872FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 8-resistor isolated network features a 18.7KΩ resistance per resistor with a 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for surface-mount (SMD) applications requiring precision and isolation.

GS8A021872FBT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC package ensures thermal and mechanical reliability.
• Isolated Design: Eight independent resistors for flexible circuit integration.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB assembly.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive circuits.

GS8A021872FBT Applications

This resistor network excels in:

• Precision analog circuits (e.g., voltage dividers, feedback networks).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where accuracy and reliability are critical.
• Telecommunications equipment for signal conditioning and impedance matching.
• Automotive test/measurement systems (though not PPAP/Automotive-qualified).

Conclusion of GS8A021872FBT

The GS8A021872FBT stands out for its precision, isolation, and ceramic-based durability, making it a superior choice for engineers designing high-reliability circuits. Its thin-film technology, tight tolerances, and robust packaging ensure consistent performance in industrial, medical, and telecom applications. While not RoHS-compliant, its thermal stability and electrical characteristics make it a compelling option for specialized SMD designs.