TT Electronics/IRC

GS4B0131R6GDT

GS4B0131R6GDT Description

The GS4B0131R6GDT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC (SOIC-C) ceramic package, it features a 31.6Ω resistance per element with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, ensuring consistent performance in matched-resistor applications. The thin-film technology delivers ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances power handling and compactness (4.9mm × 5.99mm × 1.45mm).

GS4B0131R6GDT Features

• Bussed Network Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• High Stability: Ceramic substrate and thin-film technology ensure low drift and long-term reliability.
• Precision Tolerances: ±2% absolute and ±0.5% ratio tolerance for critical signal conditioning.
• Wide Temperature Range: Derated power operation from 70°C to 125°C, ideal for industrial and automotive-adjacent applications.
• Compact SOIC Package: Gull-wing termination and 1.27mm pitch enable high-density SMT assembly.
• Non-Automotive PPAP: Suitable for prototyping and non-automotive commercial use.

GS4B0131R6GDT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance ensures accurate signal scaling.
• Bus Termination: Stable performance in digital communication lines (e.g., CAN, SPI).
• Sensor Interface Modules: Low TCR minimizes error in temperature-sensitive environments.
• Industrial Control Systems: Robust ceramic construction withstands harsh operating conditions.
• Consumer Electronics: Compact form factor suits space-constrained designs like wearables.

Conclusion of GS4B0131R6GDT

The GS4B0131R6GDT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in signal processing, termination, and conditioning circuits. Its ceramic substrate, tight tolerances, and bussed architecture offer distinct advantages over polymer-based or discrete alternatives, particularly in high-temperature or precision-analog applications. While not PPAP-qualified for automotive use, it remains a cost-effective solution for industrial, telecom, and consumer electronics.