TT Electronics/IRC

GS4A0295R3GDT

GS4A0295R3GDT Description

The GS4A0295R3GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a resistance value of 95.3Ω and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its ±50ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for applications requiring stable and matched resistance values. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A0295R3GDT Features

• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance ensure accurate signal conditioning.
• Robust Construction: Ceramic substrate and thin-film technology deliver superior thermal performance and long-term stability.
• Isolated Resistors: Four independent resistors (95.3Ω each) enable flexible circuit design.
• Wide Operating Range: Functions reliably from -70°C to +125°C with a 0.1W power rating per resistor (0.4W total).
• Low TCR: ±50ppm/°C minimizes resistance drift across temperature variations.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch for space-constrained PCB layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive-certified).

GS4A0295R3GDT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Industrial Controls: PLCs, motor drives, and instrumentation requiring matched resistances.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Telecommunications: RF and baseband signal processing with low drift requirements.

Conclusion of GS4A0295R3GDT

The GS4A0295R3GDT stands out for its precision, thermal stability, and compact form factor, making it a preferred choice for engineers designing high-reliability systems. While not automotive-grade, its ceramic construction, isolated resistors, and low TCR provide exceptional performance in medical, industrial, and telecom applications. For designs demanding tight tolerances and consistent performance under thermal stress, this resistor network delivers unmatched value.