TT Electronics/IRC

GS8A0229R4JFT

GS8A0229R4JFT Description

The GS8A0229R4JFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC package, designed for precision applications requiring stable resistance values and isolation. Each resistor features a 29.4Ω ±5% tolerance with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The ceramic-based construction and 0.1W (1/10W) power rating per resistor (0.8W total) make it suitable for demanding environments. Its 100V maximum voltage rating and gull-wing SMD termination enable robust surface-mount integration in compact PCB designs. Packaged in a tube, this non-RoHS-compliant network is ideal for industrial and legacy systems where thin-film stability and isolation are critical.

GS8A0229R4JFT Features

• Precision Thin Film Technology: Delivers low TCR (±50ppm/°C) and tight tolerance (±5%) for consistent performance.
• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, reducing crosstalk in sensitive circuits.
• High-Temperature Resilience: Operates reliably up to 125°C with derated power handling at elevated temperatures.
• Robust Ceramic Package: SOIC-16 case with 9.91mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance) ensures mechanical durability.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch simplifies automated assembly while maintaining solder joint integrity.
• Legacy System Compatibility: Non-RoHS formulation suits applications exempt from modern environmental regulations.

GS8A0229R4JFT Applications

• Industrial Control Systems: Signal conditioning, voltage division, and pull-up/down networks in PLCs and motor drives.
• Test & Measurement Equipment: Precision reference circuits and calibration modules requiring stable resistance values.
• Telecommunications: Isolation resistors for line termination or impedance matching in legacy communication hardware.
• Power Management: Current sensing and feedback networks in DC-DC converters or power supplies.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging and wide temperature ranges are critical.

Conclusion of GS8A0229R4JFT

The GS8A0229R4JFT excels in applications demanding high stability, isolation, and thermal resilience in a compact SMD format. Its thin-film technology, ceramic construction, and 8-resistor isolated network provide a competitive edge over standard thick-film arrays, particularly in harsh environments. While not RoHS-compliant, it remains a preferred choice for legacy or specialized systems. Engineers seeking a reliable, precision resistor network with proven performance in industrial and high-temperature scenarios will find this model optimally balanced for cost and functionality.