TT Electronics/IRC

GS4A0233R0GDT

GS4A0233R0GDT Description

The GS4A0233R0GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 4-resistor isolated network features a 33Ω resistance value with a tight ±2% absolute tolerance and ±0.5% ratio tolerance, 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 excellent stability, with a low ±50ppm/°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.

GS4A0233R0GDT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) for flexible circuit integration.
• Precision Tolerance: ±2% absolute and ±0.5% ratio tolerance for high-accuracy applications.
• Stable Thin-Film Construction: Low TCR (±50ppm/°C) ensures minimal resistance drift.
• Robust Ceramic Package: SOIC-C case provides mechanical durability and thermal performance.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-AEC-Q200) systems.

GS4A0233R0GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated resistor arrays for PLCs, sensors, and instrumentation.
• Power Management: Current limiting and load balancing in power supplies.
• Test & Measurement Equipment: High-stability reference networks for calibration.
• Telecom Infrastructure: Impedance matching and termination in communication systems.

Conclusion of GS4A0233R0GDT

The GS4A0233R0GDT combines precision, stability, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained designs. Its ceramic construction, low TCR, and isolated configuration offer superior performance over plastic-encased alternatives, particularly in high-temperature or precision-critical environments. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and test equipment applications requiring tight tolerances and robust operation.