TT Electronics/IRC

GS8B011802DDT

GS8B011802DDT Description

The GS8B011802DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC (SOIC-C series) device integrates 15 bussed resistors with a 18KΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%. Built using thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±100ppm/°C. The 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GS8B011802DDT Features

• Precision & Stability: ±0.5% tolerance and ±100ppm/°C TCR ensure consistent performance in varying conditions.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical durability and ease of surface-mount (SMD) assembly.
• Compact Design: 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerance) fit space-constrained PCBs.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Thermal Resilience: Operates reliably at 125°C maximum temperature, with derated power up to 125°C.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).

GS8B011802DDT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC modules, sensor interfaces, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and high-accuracy instrumentation.
• Consumer Electronics: Audio amplifiers, display drivers, and other low-power analog circuits.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.

Conclusion of GS8B011802DDT

The GS8B011802DDT stands out for its precision, compactness, and thermal resilience, making it a versatile choice for high-reliability applications. While not automotive-grade, its ceramic construction, tight tolerances, and bussed design offer superior performance over standard resistor arrays. Engineers will appreciate its balance of size, power handling, and stability, particularly in industrial, telecom, and precision analog systems. For designs demanding low drift and high voltage tolerance, this network resistor delivers exceptional value.