TT Electronics/IRC

GS8A0256R2FCT

GS8A0256R2FCT Description

The GS8A0256R2FCT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. This thin-film resistor array features a 56.2Ω resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.1W power dissipation per resistor (0.8W total) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its ceramic construction enhances thermal and mechanical reliability.

GS8A0256R2FCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital systems.
• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk in multi-channel applications.
• Robust Ceramic Package: Withstands high temperatures (up to 125°C) and harsh environments.
• Compact SOIC-16 Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• 1.27mm Terminal Pitch: Compatible with standard SMD assembly processes.

GS8A0256R2FCT Applications

Ideal for:

• Industrial Automation: Signal conditioning, PLCs, and sensor interfaces requiring isolation.
• Medical Electronics: Patient monitoring equipment where precision and reliability are critical.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Test & Measurement: Calibration and reference circuits demanding low drift.
• Aerospace & Defense: Ruggedized systems needing ceramic-packaged components.

Conclusion of GS8A0256R2FCT

The GS8A0256R2FCT excels in applications requiring high precision, thermal stability, and electrical isolation. Its ceramic SOIC package, thin-film construction, and isolated design provide a competitive edge over plastic-encapsulated networks, particularly in harsh or high-temperature environments. While not RoHS-compliant, its performance makes it a preferred choice for specialized industrial and medical systems. Engineers should verify compatibility with their specific derating and regulatory requirements.