TT Electronics/IRC

GS8A0190R9JDT

GS8A0190R9JDT Description

The GS8A0190R9JDT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision applications requiring stable resistance characteristics. With a 90.9Ω resistance per resistor (5% tolerance) and a ±100ppm/°C temperature coefficient, this network ensures reliable performance across a 70°C to 125°C operating range. The isolated (ISOL) circuit design allows independent resistor functionality, while the ceramic case provides superior thermal and mechanical stability. Rated for 0.1W per resistor (0.8W total power dissipation) and 100V maximum voltage, it is ideal for compact, high-density PCB designs.

GS8A0190R9JDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Enhances durability and heat dissipation in harsh environments.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) soldering with a 1.27mm terminal pitch.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Isolated Resistor Design: Each of the 8 resistors functions independently, offering design flexibility.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS8A0190R9JDT Applications

This resistor network excels in:

• Signal Conditioning & Voltage Division: Precision dividers in test equipment, medical devices, and instrumentation.
• Industrial Automation: Stable resistance for PLC modules, motor controls, and sensor interfaces.
• Telecommunications: Impedance matching in RF circuits and signal processing boards.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical systems where ceramic robustness is preferred.

Conclusion of GS8A0190R9JDT

The GS8A0190R9JDT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a superior choice for engineers needing stable resistance networks in constrained spaces. While not PPAP or automotive-qualified, its thin film accuracy, wide temperature performance, and rugged packaging make it ideal for industrial, telecom, and high-reliability consumer electronics. For applications demanding low TCR, high power density, and SMD compatibility, this network delivers consistent performance.