TT Electronics/IRC

GS8A021183BBT

GS8A021183BBT Description

The GS8A021183BBT 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 118K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in noise-sensitive environments.

GS8A021183BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Isolated Design: Minimizes crosstalk in multi-channel systems.
• Wide Operating Range: Rated for -55°C to +125°C, derated at 70°C to 125°C.
• Surface-Mount Ready: Gull-wing terminals for reliable SMD assembly.

GS8A021183BBT Applications

Ideal for precision electronics requiring stable resistance values and isolation, including:

• Medical Devices: Patient monitoring equipment, where signal accuracy is critical.
• Industrial Automation: PLCs, sensor interfaces, and control systems.
• Test & Measurement: Calibration instruments and data acquisition systems.
• Telecommunications: Signal conditioning in high-frequency circuits.
• Aerospace & Defense: Avionics and ruggedized electronics due to ceramic reliability.

Conclusion of GS8A021183BBT

The GS8A021183BBT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability systems. Its thin-film technology and ceramic package deliver superior performance over plastic-encased alternatives, particularly in harsh environments. While not RoHS-compliant, its technical merits justify its use in specialized applications where accuracy and durability are paramount. For OEMs seeking a low-drift, high-power resistor network, this model offers an optimal balance of size, performance, and cost.