TT Electronics/IRC

GS4A011330GGT

GS4A011330GGT Description

The GS4A011330GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 133Ω resistance and a tight ±2% absolute tolerance (with ±2% ratio tolerance). Its SOIC-C series construction ensures excellent thermal stability, supported by a ±100ppm/°C temperature coefficient. Rated for 0.1W per resistor (0.4W total), it operates across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. The ceramic case and gull-wing termination provide robust mechanical and electrical performance, ideal for surface-mount applications.

GS4A011330GGT Features

• Isolated Resistors: Four independent resistors (isolated design) for flexible circuit integration.
• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure stable performance under thermal stress.
• Robust Construction: Ceramic SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm height tolerance for reliable mounting.
• Wide Operating Range: -70°C to +125°C with derated power handling at elevated temperatures.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications (PPAP not required).

GS4A011330GGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where isolation and thermal stability are critical. Key use cases include:

• Medical Devices: Patient monitoring equipment requiring low drift.
• Test & Measurement: High-accuracy instrumentation (e.g., multimeters, oscilloscopes).
• Industrial Controls: PLCs and sensor interfaces in harsh environments.
• Telecom Infrastructure: Signal processing in base stations and RF modules.

Conclusion of GS4A011330GGT

The GS4A011330GGT combines high precision, thermal resilience, and compact packaging, making it a superior choice for engineers prioritizing reliability in isolated resistor networks. While not RoHS-compliant, its ceramic thin-film technology and wide temperature range offer distinct advantages over polymer-based alternatives. Ideal for mission-critical electronics where consistent performance is non-negotiable.