TT Electronics/IRC

GS8B034020DDT

GS8B034020DDT Description

The GS8B034020DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 402Ω resistance value and an absolute tolerance of ±0.5%. The thin-film technology ensures excellent stability with a low temperature coefficient of ±25ppm/°C, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. The 0.05W (1/20) power rating per resistor and 0.8W total power rating provide reliable performance in compact designs. With a 100V maximum voltage rating and gull-wing termination, this component is optimized for surface-mount assembly in high-density PCB layouts.

GS8B034020DDT Features

• Precision Performance: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC package with 1.27mm terminal pitch for high-density designs.
• Bussed Configuration: Simplifies circuit layout by connecting multiple resistors in a shared bus topology.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminals facilitate automated PCB assembly processes.

GS8B034020DDT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in industrial controls.
• Medical Electronics: Stable resistance networks in diagnostic equipment where accuracy is critical.
• Automotive Systems: Non-automotive grade but suitable for benign-environment applications like infotainment or lighting.
• Test & Measurement Equipment: High-stability reference circuits requiring tight tolerance and low drift.
• Communication Devices: Impedance matching and termination in RF and data transmission systems.

Conclusion of GS8B034020DDT

The GS8B034020DDT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding stable resistance networks in constrained spaces. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and communication systems. Engineers seeking a high-performance, space-saving solution for bussed resistor networks will find this model exceptionally well-suited.