TT Electronics/IRC

GS4A0361R9GGT

GS4A0361R9GGT Description

The GS4A0361R9GGT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 61.9Ω resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stable performance in thermally variable environments. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the ceramic case enhances durability and thermal dissipation.

GS4A0361R9GGT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, eliminating crosstalk in sensitive circuits.
• High Precision: ±2% tolerance and ±25ppm/°C TCR for consistent performance in precision applications.
• Robust Construction: Ceramic substrate ensures excellent thermal stability and mechanical strength.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive-grade designs (though not PPAP/automotive certified).
• Surface-Mount Optimized: Gull-wing leads and 1.27mm pitch for reliable soldering and high-density PCB layouts.
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances compact size with adequate power handling.

GS4A0361R9GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Analog/Digital Interfaces: Impedance matching and termination for ADCs/DACs.
• Industrial Controls: Stable resistance in sensor interfaces and power management modules.
• Test & Measurement Equipment: High-accuracy resistive loads for calibration circuits.
• Medical Electronics: Reliable performance in patient monitoring systems due to low drift.

Conclusion of GS4A0361R9GGT

The GS4A0361R9GGT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers needing stable, high-accuracy resistor networks. While not automotive-qualified, its wide temperature range and low TCR suit harsh environments. Its compact SOIC footprint and surface-mount compatibility further enhance its versatility in modern electronics. For designs demanding tight tolerances and thermal resilience, this TT Electronics/IRC network delivers exceptional value.