TT Electronics/IRC

GS8A014990GFT

GS8A014990GFT Description

The GS8A014990GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision isolation (ISOL) applications. With a 499Ω resistance value and 2% tolerance, it delivers stable performance in demanding environments. The ceramic case and thin film technology ensure excellent thermal stability, with a ±100ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total). Its gull wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating and 125°C operating temperature range make it suitable for industrial and automotive-adjacent applications (though not PPAP or automotive-qualified).

GS8A014990GFT Features

• Precision Isolation: 8 isolated resistors in a compact 9.91×5.99×1.45mm SOIC package.
• Robust Construction: Ceramic substrate and thin film technology for low noise and high stability.
• Wide Operating Range: -70°C to +125°C with derated power, ideal for harsh environments.
• High Voltage Tolerance: 100V rating per resistor, exceeding typical network arrays.
• Strict Tolerances: ±0.1mm height/length tolerance ensures consistent PCB mounting.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation where PPAP is not required.

GS8A014990GFT Applications

• Signal Conditioning: Precision voltage dividers or pull-up networks in test equipment.
• Isolation Circuits: Buffering or impedance matching in medical devices (non-critical).
• Power Supplies: Feedback networks or current sensing in industrial PSUs.
• Telecom Infrastructure: Line termination or filtering in baseband PCBs.
• Legacy Systems: Replacement for older DIP resistor networks requiring SMD migration.

Conclusion of GS8A014990GFT

This resistor network excels in space-constrained, high-reliability designs requiring stable performance over temperature. While not RoHS-compliant or automotive-grade, its ceramic construction, tight tolerances, and isolation properties make it a standout for industrial and precision electronics. Engineers will appreciate its balance of power handling, voltage resilience, and compact form factor, particularly in legacy upgrades or noise-sensitive analog circuits.