TT Electronics/IRC

GS4A0384R5GGT

GS4A0384R5GGT Description

The GS4A0384R5GGT from TT Electronics/IRC is a high-precision 4-resistor network in an 8-pin narrow SOIC package, designed for isolated circuit applications. Constructed with ceramic substrate and thin-film technology, it delivers stable performance with a resistance value of 84.5Ω, ±2% absolute tolerance, and ±2% ratio tolerance. Its ±25ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating provide robust electrical performance in compact designs.

GS4A0384R5GGT Features

• Ceramic SOIC Package: Offers superior thermal stability and mechanical durability compared to plastic alternatives.
• Isolated Resistors: Independent elements reduce crosstalk, ideal for precision signal conditioning.
• Thin-Film Technology: Ensures low noise, high accuracy, and long-term reliability.
• Tight Tolerances: ±2% absolute and ratio tolerance for consistent performance in matched circuits.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4A0384R5GGT Applications

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

• Industrial Control Systems: Signal isolation and impedance matching in PLCs and sensors.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring devices.
• Automotive (Non-Automotive Rated): Auxiliary circuits where high-temperature stability is critical.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Telecommunications: Line termination and filtering in high-frequency applications.

Conclusion of GS4A0384R5GGT

The GS4A0384R5GGT stands out for its ceramic construction, isolated thin-film resistors, and tight tolerances, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its broad temperature range, low TCR, and robust packaging ensure reliability in industrial, medical, and telecom systems. Engineers seeking a high-performance, space-efficient resistor network will find this model ideal for designs demanding accuracy, stability, and durability.