TT Electronics/IRC

GS4A0136R0GGT

GS4A0136R0GGT Description

The GS4A0136R0GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 4-resistor isolated network features a 36Ω resistance value with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance across all resistors. 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 excellent stability, with a low ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS4A0136R0GGT Features

• Isolated Resistor Network: Four independent 36Ω resistors with 2% tolerance, ideal for precision signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Wide Temperature Range: Operates from 70°C to 125°C with minimal drift (±100ppm/°C).
• Compact SOIC Package: 8-pin narrow SOIC (SOIC-C) with 1.27mm terminal pitch, optimized for high-density PCB designs.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull-wing terminations facilitate automated assembly processes.

GS4A0136R0GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Isolation & Termination: Isolated resistors prevent cross-talk in communication interfaces (e.g., RS-485, CAN bus).
• Voltage Division & Biasing: Stable resistance ratios (±2%) ensure accuracy in sensor interfaces and ADC reference circuits.
• Industrial Controls: Reliable performance in harsh environments (e.g., PLCs, motor drives) due to its wide temperature range and ceramic construction.
• Test & Measurement Equipment: Low TCR (±100ppm/°C) minimizes drift in calibration circuits.

Conclusion of GS4A0136R0GGT

The GS4A0136R0GGT combines precision, compactness, and ruggedness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its isolated thin-film resistors, tight tolerances, and ceramic package address challenges in signal integrity and thermal stability, while the SOIC-C form factor ensures compatibility with modern SMT processes. While not automotive-qualified, its 100V rating and wide operating range make it versatile for industrial, telecom, and instrumentation applications demanding consistent performance under varying conditions.