TT Electronics/IRC

GS8A021783FT

GS8A021783FT Description

The GS8A021783FT 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 features 178K Ohm resistance per resistor with a tight 1% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, this surface-mount (SMD) network is ideal for demanding circuits requiring isolation (ISOL) and minimal thermal drift. Its gull-wing termination and ceramic case enhance reliability in harsh environments.

GS8A021783FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic SOIC Package: Offers superior thermal conductivity and mechanical strength compared to plastic alternatives.
• Isolated Resistor Network (ISOL): Ensures minimal crosstalk between channels, critical for signal integrity.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for industrial applications.
• Compact & Robust: 9.91mm x 5.99mm footprint with ±0.1mm length/height tolerances for precise PCB integration.
• High Voltage Tolerance: 100V rating supports power supply and instrumentation designs.

GS8A021783FT Applications

• Industrial Control Systems: Isolated signal conditioning in PLCs and motor drives.
• Test & Measurement Equipment: Precision voltage dividers and reference circuits.
• Medical Electronics: Low-drift sensor interfaces and patient monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment automotive subsystems (note: not PPAP/automotive certified).
• Aerospace & Defense: Ruggedized analog networks for avionics (RoHS non-compliance may restrict use in some regions).

Conclusion of GS8A021783FT

The GS8A021783FT excels in precision, thermal performance, and isolation, making it a standout choice for engineers needing stable, high-density resistor networks. While not suited for automotive or RoHS-compliant projects, its ceramic construction, thin-film accuracy, and wide voltage range make it ideal for industrial, medical, and instrumentation applications where reliability is paramount. For designs demanding low tolerance and minimal thermal drift, this model offers a compelling balance of performance and durability.