TT Electronics/IRC

GS8B021181DBT

GS8B021181DBT Description

The GS8B021181DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 1.18KΩ resistance value and an exceptional ±0.5% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, making it stable across a wide operating temperature range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface mounting, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating cater to low-power, high-voltage applications.

GS8B021181DBT Features

• Precision Network: 15 bussed resistors with ±0.5% tolerance and ±0.1% ratio tolerance for matched performance.
• Stable Performance: ±50ppm/°C TCR and 125°C maximum operating temperature ensure reliability in harsh environments.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term stability.
• Compact & Mountable: SOIC-16 package with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Compatibility: Suitable for surface-mount applications with 100V max rating and 0.8W total power dissipation.

GS8B021181DBT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces due to tight tolerance.
• Industrial Electronics: Suitable for PLCs, motor controls, and instrumentation where temperature stability is critical.
• Communication Systems: Used in RF modules and signal conditioning circuits for consistent impedance matching.
• Automotive & Aerospace (non-PPAP): Reliable in non-automotive harsh environments like avionics or industrial sensors.

Conclusion of GS8B021181DBT

The GS8B021181DBT stands out for its precision, stability, and compact design, making it a top choice for engineers needing high-accuracy resistor networks. Its ceramic construction, low TCR, and tight tolerances outperform generic arrays, while the SOIC package ensures compatibility with modern SMT processes. Though not PPAP or automotive-qualified, it excels in industrial, communication, and precision analog applications where reliability is paramount.