TT Electronics/IRC

GS4B021150GDT

GS4B021150GDT Description

The GS4B021150GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC package, this 7-resistor bussed network offers a 115Ω resistance value with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, ensuring consistent performance in matched impedance applications. The thin-film technology provides excellent stability with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. With a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C, this component is engineered for reliability in both industrial and commercial systems.

GS4B021150GDT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• SOIC-C series package with gull-wing termination for easy surface-mount assembly.
• Bussed circuit design simplifies PCB layout in bus-line applications.
• Wide temperature range (70°C to 125°C derated) ensures performance under thermal stress.
• Low TCR (±50ppm/°C) minimizes resistance drift over temperature variations.
• High voltage rating (100V) and robust thin-film construction for long-term durability.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained designs.

GS4B021150GDT Applications

This resistor network is ideal for:

• Voltage divider circuits requiring precise ratio matching (±0.5%).
• Bus termination in digital communication systems (e.g., CAN, I2C).
• Sensor signal conditioning where low TCR is critical.
• Industrial control systems demanding high-temperature operation.
• Medical electronics needing stable, noise-resistant passive components.
  Its non-automotive (PPAP: No) and non-RoHS status may limit use in regulated markets but makes it suitable for legacy or specialized equipment.

Conclusion of GS4B021150GDT

The GS4B021150GDT stands out for its precision, thermal resilience, and compact form factor, offering superior performance in matched-resistance networks. While not suited for automotive or RoHS-compliant designs, its ceramic construction and thin-film technology make it a robust choice for industrial, medical, and communication systems requiring stable, high-accuracy resistors. Engineers will appreciate its ease of integration and reliability in harsh environments.