TT Electronics/IRC

GS4A036340GGT

GS4A036340GGT Description

The GS4A036340GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable operation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 634Ω resistance and a tight ±2% absolute tolerance. With a ±25ppm/°C temperature coefficient, it ensures minimal resistance drift across its operating range of -70°C to +125°C. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for demanding circuits. Its SOIC ceramic case offers superior thermal and mechanical stability compared to plastic alternatives.

GS4A036340GGT Features

• Isolated Resistors: Four independent resistors (634Ω each) for flexible circuit design.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic SOIC package enhances durability and heat dissipation.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Low Noise: Thin-film technology reduces parasitic effects, ideal for sensitive analog circuits.
• Non-Automotive: Not PPAP-capable, but suited for industrial and instrumentation use.

GS4A036340GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Devices: Stable resistance for diagnostic equipment where drift is critical.
• Test & Measurement: Calibration tools and sensor interfaces requiring low TCR.
• Industrial Controls: Isolated resistor arrays in PLCs and motor drivers.
• Aerospace & Defense: Harsh-environment applications due to ceramic ruggedness.

Conclusion of GS4A036340GGT

The GS4A036340GGT stands out for its ceramic construction, precision tolerances, and isolated thin-film resistors, making it a superior choice over plastic-packaged networks in high-reliability systems. While not automotive-grade, its thermal stability and low TCR are ideal for industrial, medical, and aerospace applications where performance cannot be compromised. Engineers will appreciate its balance of accuracy, power handling, and compact SOIC footprint.