TT Electronics/IRC

GS8A021803BBT

GS8A021803BBT Description

The GS8A021803BBT 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 an 180K 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 (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 high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A021803BBT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• High Power Handling: 0.8W total (0.1W per resistor) derated up to 125°C.
• Isolated Design: ISOL circuit configuration prevents crosstalk in multi-resistor networks.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for seamless SMD assembly.
• Compact Dimensions: 9.91mm × 5.99mm × 1.45mm with tight tolerances (±0.1mm length/height).

GS8A021803BBT Applications

• Industrial Automation: Precision voltage dividers and sensor conditioning in harsh environments.
• Medical Equipment: Signal isolation in patient monitoring systems.
• Test & Measurement: Calibration circuits requiring low drift and high accuracy.
• Telecommunications: Impedance matching and line termination in RF modules.
• Aerospace & Defense: Reliable performance in avionics and mission-critical systems.

Conclusion of GS8A021803BBT

The GS8A021803BBT stands out for its exceptional precision, rugged ceramic packaging, and isolated thin-film technology, making it ideal for applications demanding long-term stability and minimal thermal drift. While not RoHS-compliant, its high voltage rating and derated power capability make it a preferred choice for industrial, medical, and aerospace designs where reliability outweighs regulatory constraints. For engineers seeking a low-noise, high-accuracy resistor network, this model delivers superior performance in compact, surface-mount form.