TT Electronics/IRC

GS8A021183GT

GS8A021183GT Description

The GS8A021183GT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and thermal performance. Encased in a 16-pin SOIC ceramic package, it offers 118K Ohm resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C derated power range. Rated for 0.8W total power dissipation (0.1W per resistor) and 100V maximum voltage, this surface-mount (SMD) network features gull wing terminations for secure PCB attachment. Its isolated (ISOL) circuit design and ceramic construction enhance thermal stability and durability in demanding environments.

GS8A021183GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Provides superior heat dissipation and mechanical robustness compared to plastic alternatives.
• Isolated Resistor Design: Each of the 8 resistors operates independently, reducing crosstalk in multi-channel systems.
• Wide Operating Range: Functions reliably from -55°C to 125°C, with derated power up to 125°C.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent PCB fit.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS8A021183GT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Equipment: High-reliability instrumentation requiring stable resistance under thermal stress.
• Test & Measurement Systems: Calibration circuits, sensor interfaces, and data acquisition modules.
• Industrial Controls: Isolated signal paths in PLCs, motor drives, and power supplies.
• Aerospace & Defense: Ruggedized electronics where ceramic packages outperform standard materials.

Conclusion of GS8A021183GT

The GS8A021183GT stands out for its ceramic-encased isolation, thin film precision, and industrial-grade thermal resilience. While not RoHS-compliant, its high voltage rating, tight tolerances, and gull wing SMD compatibility make it a superior choice for engineers prioritizing longevity and signal integrity in harsh conditions. Its non-automotive status limits use in vehicles but expands versatility in industrial and instrumentation designs. For applications demanding low TCR, high power dissipation, and minimal drift, this network offers a compelling balance of performance and reliability.