TT Electronics/IRC

GS8B021052DBT

GS8B021052DBT Description

The GS8B021052DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 thin-film resistors with a common 10.5 kΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%. Its ±50 ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of 70°C to 125°C, derated for power. The device supports a maximum voltage rating of 100V and delivers a total power rating of 0.8W (0.05W per resistor). Encased in a rectangular ceramic package, it features gull-wing terminations with a 1.27mm pitch for reliable surface-mount assembly.

GS8B021052DBT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.1% ratio) for critical signal conditioning.
• Thermal Stability: ±50 ppm/°C TCR ensures consistent performance in fluctuating environments.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint (SOIC-16) ideal for dense PCB layouts.
• Reliable Termination: Gull-wing leads with 1.27mm pitch facilitate automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS8B021052DBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and reference networks in data acquisition systems.
• Sensor signal conditioning (e.g., RTDs, strain gauges) requiring low drift.
• Medical instrumentation where stability and accuracy are critical.
• Industrial control systems exposed to thermal stress.
• Automotive test equipment (though not PPAP/AEC-Q200 qualified).

Conclusion of GS8B021052DBT

The GS8B021052DBT combines high accuracy, thermal resilience, and compact design, making it a superior choice for precision electronics. Its ceramic construction and thin-film technology outperform standard epoxy-based networks in harsh environments. While not automotive-grade, its 0.8W total power handling and 100V rating suit industrial, medical, and test applications where reliability is paramount. Engineers will value its low TCR and tight ratio tolerance for error-sensitive designs.