TT Electronics/IRC

GS8A021873DBT

GS8A021873DBT Description

The GS8A021873DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 187K Ohm resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A021873DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Network (ISOL): Ideal for applications requiring signal isolation or independent resistor paths.
• Robust Ceramic Package: Ensures superior thermal dissipation and mechanical strength compared to plastic alternatives.
• High Power Handling: 0.8W total power rating (0.1W per resistor) supports energy-intensive designs.
• Surface-Mount Gull Wing Terminals: Enables reliable soldering and compatibility with automated assembly processes.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.

GS8A021873DBT Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks in PLCs and sensors.
• Medical Electronics: Isolation barriers and impedance matching in diagnostic equipment.
• Telecommunications: Line termination and impedance stabilization in high-frequency modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring high stability.
• Test & Measurement Equipment: Calibration networks and reference voltage generation.

Conclusion of GS8A021873DBT

The GS8A021873DBT stands out for its precision, durability, and isolation capabilities, making it a top choice for engineers prioritizing signal integrity and thermal resilience. While not PPAP or automotive-qualified, its ceramic construction, tight tolerances, and high power rating make it ideal for industrial, medical, and telecom applications where reliability is critical. Its SOIC-16 package ensures compatibility with standard SMD processes, streamlining production. For designs demanding low drift and high isolation, this resistor network delivers exceptional performance.