TT Electronics/IRC

GS8A032940JFT

GS8A032940JFT Description

The GS8A032940JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 8-resistor isolated network features a 294Ω resistance per element with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of -70°C to +125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.1W power dissipation per resistor (0.8W total) and supports 100V maximum voltage rating, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its ceramic substrate enhances thermal and mechanical stability.

GS8A032940JFT Features

• Precision Thin Film Technology: Delivers stable resistance with ±25ppm/°C TCR for minimal drift under thermal stress.
• High-Density Isolation: 8 isolated resistors in a compact SOIC-16 package (9.91mm × 5.99mm × 1.45mm), ideal for space-constrained designs.
• Robust Construction: Ceramic case ensures superior heat dissipation and durability compared to polymer-based networks.
• Wide Operating Range: Rated for -70°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch simplify automated assembly processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS8A032940JFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in ADCs/DACs.
• Industrial Control Systems: Isolated feedback loops in power supplies or motor drives.
• Test & Measurement Equipment: High-stability reference networks for calibration devices.
• Telecom Infrastructure: Impedance matching in RF modules or baseband processing.
• Medical Electronics: Low-noise analog front-ends where thermal stability is critical.

Conclusion of GS8A032940JFT

The GS8A032940JFT combines thin-film precision, ceramic ruggedness, and compact integration to address challenges in high-reliability electronics. Its isolated design, low TCR, and wide temperature range make it a standout choice for engineers prioritizing performance over cost-sensitive alternatives. While not RoHS-compliant, it remains a robust solution for industrial and professional applications demanding long-term stability under thermal and electrical stress.