TT Electronics/IRC

GS4A031401JGT

GS4A031401JGT Description

The GS4A031401JGT 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 1.4KΩ resistance and a ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for moderate-power circuits. The SOIC-C series construction offers robust ceramic substrate reliability, while the gull-wing termination ensures secure surface mounting.

GS4A031401JGT Features

• Isolated Resistors: Four independent resistors with isolated elements, reducing crosstalk in sensitive circuits.
• Precision Performance: ±25ppm/°C TCR and ±5% tolerance ensure consistent performance under thermal stress.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term stability.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height, ±0.2mm depth) for space-constrained PCBs.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.

GS4A031401JGT Applications

• Signal Conditioning: Ideal for analog/digital isolation in sensor interfaces or ADC/DAC circuits.
• Voltage Division: Precision voltage dividers in test equipment or instrumentation.
• Industrial Controls: Reliable performance in PLC modules, motor drives, and power management systems.
• Telecom Hardware: Stable resistance in RF matching networks or filtering circuits.

Conclusion of GS4A031401JGT

The GS4A031401JGT excels in precision, isolation, and thermal stability, making it a standout choice for industrial, telecom, and instrumentation designs. Its ceramic substrate, tight tolerances, and thin-film technology offer superior reliability over plastic-encased networks. While not automotive-grade, its wide temperature range and high voltage rating ensure versatility in harsh environments. Engineers seeking a compact, high-performance resistor network for critical circuits will find this model a robust solution.