TT Electronics/IRC

GS4A033300GT

GS4A033300GT Description

The GS4A033300GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 330Ω resistance and a tight ±2% tolerance. The device operates within a wide temperature range of -70°C to +125°C, ensuring reliability in demanding environments. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability under thermal stress. The SOIC-C series construction offers a compact footprint (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface mounting. Rated at 0.1W per resistor (0.4W total) and 100V maximum voltage, it balances power handling with space efficiency.

GS4A033300GT Features

• Isolated Resistors: Four independent 330Ω elements prevent signal interference.
• Precision Thin Film: ±2% tolerance and ±25ppm/°C TCR ensure accuracy.
• Robust Construction: Ceramic case and SOIC package enhance durability.
• High-Temperature Operation: Reliable performance up to 125°C with derating.
• Space-Saving: Compact 8-pin narrow SOIC (1.27mm pitch) ideal for dense PCB layouts.
• Automotive-Grade Alternatives: While not PPAP-certified, its wide temp range suits industrial use.

GS4A033300GT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistors for analog/digital isolation in sensor interfaces.
• Voltage Division: Precision dividers in measurement equipment.
• Industrial Controls: Stable performance in PLCs and motor drives.
• Test & Measurement: Low-drift circuits for oscilloscopes or data loggers.
• Aerospace & Defense: Reliable operation in harsh environments.

Conclusion of GS4A033300GT

The GS4A033300GT combines precision, isolation, and compactness, making it a standout choice for applications demanding stable resistance in constrained spaces. Its ceramic construction and thin-film technology offer superior performance over standard thick-film networks, particularly in high-temperature or precision-critical systems. While not automotive-qualified, its industrial-grade robustness and tight tolerances make it ideal for professional electronics where reliability is paramount.