TT Electronics/IRC

GS8A021821GFT

GS8A021821GFT Description

The GS8A021821GFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable, low-tolerance resistance. Housed in a 16-pin SOIC ceramic package, it offers 1.82KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The isolated (ISOL) circuit design allows each resistor to operate independently, making it ideal for signal conditioning and voltage division. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is engineered for durability in demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GS8A021821GFT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±50ppm/°C).
• High Power Handling: 0.8W total power dissipation (0.1W per resistor) at derated temperatures up to 125°C.
• Robust Construction: Ceramic SOIC package ensures thermal stability and mechanical strength.
• Isolated Resistors: Independent resistors (ISOL design) for flexible circuit configurations.
• Tight Tolerances: 2% resistance tolerance for precision applications.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for seamless SMD assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive systems (non-Automotive PPAP).

GS8A021821GFT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: Calibration circuits requiring low TCR.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Power Management: Load sharing in DC-DC converters.

Conclusion of GS8A021821GFT

The GS8A021821GFT excels in precision, thermal stability, and isolation, making it a superior choice for applications demanding high accuracy and reliability. Its ceramic SOIC package and thin-film technology provide long-term performance, while the isolated resistor design offers unparalleled flexibility. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and instrumentation systems where low drift and high power handling are critical.