TT Electronics/IRC

GS4B021400DT

GS4B021400DT Description

The GS4B021400DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 140Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it delivers stable performance across a wide temperature range (70°C to 125°C) and offers a low temperature coefficient of ±50ppm/°C. The SOIC-C series construction provides robust surface-mount compatibility, with a gull-wing termination style for reliable PCB integration.

GS4B021400DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Optimized Power Handling: 0.4W total power rating (0.05W per resistor).
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Bussed Network: Simplifies circuit design with shared connections.
• Surface-Mount Ready: 1.27mm terminal pitch for easy PCB assembly.

GS4B021400DT Applications

This resistor network is ideal for:

• Precision analog circuits requiring tight tolerance and low drift.
• Industrial control systems where thermal stability is critical.
• Signal conditioning in measurement and test equipment.
• Automotive electronics (non-automotive grade, but suitable for benign environments).
• Power management modules due to its high voltage rating.

Conclusion of GS4B021400DT

The GS4B021400DT excels in applications demanding high accuracy, thermal resilience, and compact form factors. Its ceramic thin-film construction and bussed design make it a reliable choice for engineers prioritizing performance in constrained spaces. While not PPAP or automotive-grade, its 0.5% tolerance and ±50ppm/°C TCR ensure precision in industrial, instrumentation, and power systems. For designs requiring stable, low-drift resistance networks, this model offers a compelling balance of size, performance, and reliability.