TT Electronics/IRC

GS8A031540JCT

GS8A031540JCT Description

The GS8A031540JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 154Ω resistance per element with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.25%. Its thin-film technology ensures low noise and high reliability, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across a wide operating range of -55°C to +125°C. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this component is engineered for demanding environments.

GS8A031540JCT Features

• Isolated Resistor Design: Eight independent resistors (ISOL configuration) for flexible circuit integration.
• High Precision: Tight ratio tolerance (±0.25%) and low TCR (±25ppm/°C) ensure consistent performance.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical durability and solderability.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Compatible with automated assembly processes.

GS8A031540JCT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerances.
• Industrial Electronics: Ideal for PLCs, motor controls, and instrumentation due to its rugged ceramic construction.
• Telecommunications: Stable performance in RF matching networks and signal conditioning.
• Medical Devices: Suitable for diagnostic equipment where accuracy and thermal stability are critical.
• Automotive (Non-Automotive Rated): Auxiliary systems requiring reliable passive components (note: not PPAP/automotive certified).

Conclusion of GS8A031540JCT

The GS8A031540JCT excels in applications demanding precision, thermal stability, and compact form factors. Its isolated thin-film resistors, low TCR, and ceramic package make it a superior choice over standard arrays in harsh environments. While not automotive-grade, it is well-suited for industrial, medical, and telecom systems where consistent performance is paramount. Engineers will appreciate its balance of accuracy, power handling, and space-saving design, making it a versatile solution for advanced electronic designs.