TT Electronics/IRC

GS8B033900DT

GS8B033900DT Description

The GS8B033900DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed array integrates 15 resistors with a 390Ω resistance value and an ultra-tight ±0.5% tolerance. Built using thin-film technology, it delivers exceptional stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.8W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision and durability in compact designs.

GS8B033900DT Features

• High Precision: ±0.5% absolute tolerance and ±25ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic substrate and gull-wing termination ensure mechanical and thermal resilience.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive-adjacent environments (non-automotive PPAP).
• Bussed Configuration: Simplifies bus line and pull-up/pull-down applications, reducing component count.

GS8B033900DT Applications

• Signal Conditioning: Ideal for precision voltage dividers and sensor interfaces in test/measurement equipment.
• Bus Termination: Optimized for I²C, SPI, or CAN bus networks due to matched resistance and low TCR.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power supplies exposed to thermal stress.
• Medical Electronics: Suitable for diagnostic devices where stability and miniaturization are critical.

Conclusion of GS8B033900DT

The GS8B033900DT stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for applications requiring tight tolerance and space efficiency. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term reliability in harsh environments. Engineers will appreciate its simplified bus design integration and consistent performance, reducing design complexity and BOM costs in high-performance systems.