TT Electronics/IRC

GS4A035900JFT

GS4A035900JFT Description

The GS4A035900JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 590Ω resistance and a ±5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is ideal for demanding environments.

GS4A035900JFT Features

• Isolated Resistor Design: Four independent resistors (590Ω each) for flexible circuit integration.
• High Stability: ±25ppm/°C TCR and ±5% tolerance ensure consistent performance under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and thermal dissipation.
• Precision Engineering: 1.27mm terminal pitch and ±0.1mm height tolerance for reliable PCB mounting.
• Wide Operating Range: Functions reliably from -70°C to +125°C, suitable for industrial and automotive (non-PPAP) applications.
• Low Power Dissipation: 0.1W per resistor minimizes heat buildup in dense layouts.

GS4A035900JFT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Medical Devices: Reliable passive networks in diagnostic instrumentation.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GS4A035900JFT

The GS4A035900JFT combines high precision, thermal stability, and compact design, making it a superior choice for isolated resistor networks in critical electronics. Its ceramic construction and thin-film technology outperform standard thick-film arrays in tolerance, TCR, and power handling. While not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom systems requiring reliable performance in harsh conditions. Engineers seeking repeatable accuracy and space efficiency will find this model exceptionally well-suited for their designs.