TT Electronics/IRC

GS4A0356R0CT

GS4A0356R0CT Description

The GS4A0356R0CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 56Ω resistance with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across its operating range of -70°C to +125°C. The thin-film technology delivers superior accuracy and reliability, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A0356R0CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent 56Ω resistors in an 8-pin SOIC package.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Low Power Dissipation: 0.1W per resistor (0.4W total) for energy-efficient designs.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4A0356R0CT Applications

This resistor network excels in applications requiring precision and thermal stability, such as:

• Signal conditioning in industrial sensors and instrumentation.
• Voltage dividers and impedance matching in communication systems.
• Feedback networks for op-amps and ADCs in medical devices.
• Automotive electronics (non-AECQ qualified) where space and reliability are critical.
• Test & measurement equipment demanding low drift and high accuracy.

Conclusion of GS4A0356R0CT

The GS4A0356R0CT stands out for its precision, compact form factor, and rugged ceramic construction, making it ideal for high-reliability applications. While not PPAP or automotive-qualified, its low TCR, tight tolerance, and isolated design provide a competitive edge in industrial and instrumentation markets. Engineers seeking a stable, high-performance resistor network for surface-mount designs will find this component a robust solution.