TT Electronics/IRC

GS8A031240JCT

GS8A031240JCT Description

The GS8A031240JCT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Featuring a 124Ω resistance value with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.25%, this ceramic-based network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for circuits requiring low drift and high voltage handling. The 0.1W power rating per resistor (0.8W total) and 125°C maximum operating temperature further enhance its durability in industrial and automotive-adjacent applications.

GS8A031240JCT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC package, ideal for signal isolation.
• Thin-Film Technology: Delivers high precision (±5% tolerance) and low TCR (±25ppm/°C).
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with gull-wing terminations for secure surface mounting.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• Non-Automotive PPAP: While not PPAP-compliant, it excels in industrial, telecom, and instrumentation applications.

GS8A031240JCT Applications

• Precision Voltage Dividers: Leverages ±0.25% ratio tolerance for accurate signal conditioning.
• Isolation Circuits: Isolated resistors prevent cross-talk in analog/digital hybrid systems.
• Sensor Interfaces: Stable performance in temperature-sensitive environments (e.g., medical devices).
• Power Management: Handles up to 100V in power supply feedback networks.
• Test & Measurement Equipment: Low drift ensures long-term calibration integrity.

Conclusion of GS8A031240JCT

The GS8A031240JCT stands out for its combination of precision, isolation, and ruggedness in a compact SOIC package. Its thin-film ceramic design and tight tolerances make it superior to generic resistor arrays, particularly in applications demanding thermal stability and signal integrity. While not automotive-grade, it is a cost-effective solution for industrial controls, instrumentation, and high-voltage circuits where reliability and space efficiency are critical.