TT Electronics/IRC

GS8A028251JFT

GS8A028251JFT Description

The GS8A028251JFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision isolation applications. Encased in a 16-pin SOIC ceramic package, it features 8.25KΩ resistance per resistor with a tight ±5% tolerance and ±50ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) network is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm pitch facilitate easy PCB integration, while the ceramic case enhances thermal stability.

GS8A028251JFT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic SOIC package ensures durability and superior heat dissipation.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 16-pin gull-wing leads for high-density designs.
• Wide Operating Range: Derated power capability from 70°C to 125°C, suitable for industrial environments.
• Isolation-Centric Design: "ISOL" circuit designation optimizes signal integrity in noise-sensitive applications.

GS8A028251JFT Applications

Ideal for:

• Signal Conditioning: Isolated resistor networks in ADC/DAC circuits and sensor interfaces.
• Industrial Controls: Precision voltage dividers in PLC modules and motor drives.
• Telecom Infrastructure: Impedance matching in RF front-end circuits and baseband processing.
• Medical Devices: Low-noise signal isolation in patient monitoring equipment.
• Automotive (Non-Automotive Rated): Secondary circuits where thermal stability is critical (note: not PPAP/automotive certified).

Conclusion of GS8A028251JFT

The GS8A028251JFT excels in precision isolation networks, combining thin-film accuracy, ceramic ruggedness, and SMD convenience. While not RoHS-compliant or automotive-grade, its wide temperature range, low TCR, and high-voltage tolerance make it a standout choice for industrial, telecom, and medical electronics. Engineers will appreciate its balance of performance and compactness, particularly in noise-sensitive or thermally challenging designs. For non-automotive applications requiring reliable resistor networks, this model offers a compelling blend of technical specs and cost efficiency.