TT Electronics/IRC

GS4A036812JAT

GS4A036812JAT Description

The GS4A036812JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 68.1 kΩ resistance and a ±5% absolute tolerance. The ±25 ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C. With a 0.1W power rating per resistor (0.4W total), 100V maximum voltage rating, and gull-wing termination, this component is optimized for surface-mount assembly in demanding environments. Its ceramic case provides excellent thermal and mechanical stability, while the SOIC package (4.9mm x 5.99mm x 1.45mm) ensures compatibility with automated PCB placement systems.

GS4A036812JAT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• Precision Thin-Film Technology: Delivers ±25 ppm/°C TCR and ±0.05% ratio tolerance for high-accuracy applications.
• Robust Construction: Ceramic substrate enhances thermal dissipation and durability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Surface-Mount Design: Gull-wing leads and 1.27mm pitch for easy PCB integration.
• High Voltage Handling: Supports up to 100V, suitable for industrial and instrumentation circuits.

GS4A036812JAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: Isolated signal paths in PLCs and motor drives.
• Test & Measurement Equipment: High-stability reference networks.
• Medical Electronics: Reliable performance in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4A036812JAT

The GS4A036812JAT combines precision, isolation, and ruggedness in a compact SOIC package, making it a superior choice for engineers requiring stable resistor networks in harsh environments. While not PPAP or automotive-qualified, its ceramic construction, tight tolerances, and wide temperature range position it as a versatile solution for industrial, medical, and instrumentation designs. For applications demanding high accuracy and thermal resilience, this TT Electronics/IRC network stands out among competing arrays.