TT Electronics/IRC

GS8B029311DDT

GS8B029311DDT Description

The GS8B029311DDT 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 9.31KΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures superior stability and accuracy, supported by a ±50ppm/°C temperature coefficient. The SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations is optimized for surface-mount assembly, making it ideal for space-constrained designs. Rated for 100V maximum voltage and 125°C maximum operating temperature, it delivers 0.05W (1/20W) power per resistor and 0.8W total power dissipation.

GS8B029311DDT Features

• Precision Performance: ±0.5% tolerance and ±50ppm/°C TCR ensure reliable signal integrity in critical circuits.
• Robust Construction: Ceramic case enhances thermal stability and durability under high-temperature conditions (70°C to 125°C derated range).
• Space-Efficient Design: Narrow SOIC (SOIC-C Series) footprint (9.91mm × 5.99mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Network: Simplified routing with 15 resistors connected to a common bus, reducing component count in bus-line applications.
• Surface-Mount Ready: Gull-wing terminations facilitate automated assembly processes.

GS8B029311DDT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor conditioning circuits.
• Telecommunications: Signal termination and impedance matching in high-frequency communication systems.
• Automotive (Non-Automotive Rated): Non-safety-critical applications like infotainment or dashboard electronics.
• Test & Measurement Equipment: Calibration circuits and reference networks requiring tight tolerance stability.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GS8B029311DDT

The GS8B029311DDT excels in precision, thermal resilience, and compactness, making it a standout choice for high-reliability networks. While not PPAP or automotive-qualified, its ceramic thin-film construction and bussed architecture offer distinct advantages in industrial and telecom applications. Engineers will appreciate its balance of accuracy, power handling, and space-saving design, particularly in systems demanding stable performance over wide temperature ranges.