TT Electronics/IRC

GS4B021501GGT

GS4B021501GGT Description

The GS4B021501GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network features a 1.5KΩ resistance value with an absolute tolerance of ±2% and a ratio tolerance of ±2%, ensuring consistent performance in demanding circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), it balances efficiency and durability.

GS4B021501GGT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed circuit design simplifies PCB layout in bus-line applications.
• Low TCR (±50ppm/°C) ensures minimal resistance drift under temperature fluctuations.
• 2% tolerance for precision voltage division and signal conditioning.
• RoHS non-compliant (suitable for legacy or exempted applications).
• SOIC package with 1.27mm terminal pitch for high-density mounting.
• Derated power operation up to 125°C for extended thermal performance.

GS4B021501GGT Applications

Ideal for industrial control systems, telecommunications hardware, and automotive electronics (non-AECQ qualified), this network excels in:

• Voltage dividers and pull-up/pull-down circuits in microcontrollers.
• Signal conditioning for sensors and ADCs.
• Bus termination in high-speed digital interfaces.
• Power supply feedback networks requiring stable resistance ratios.
  Its robust ceramic construction and tight tolerance make it suitable for environments with thermal stress or vibration.

Conclusion of GS4B021501GGT

The GS4B021501GGT combines precision, compactness, and thermal resilience, making it a versatile choice for engineers prioritizing reliability in space-constrained designs. While not PPAP or automotive-grade, its thin-film accuracy and derated power capability cater to industrial and telecom applications where consistent performance is critical. For legacy systems or non-RoHS projects, this network offers a cost-effective, high-performance solution.