TT Electronics/IRC

GS8A033920FAT

GS8A033920FAT Description

The GS8A033920FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 392Ω resistance and a tight ±1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for demanding environments. The SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing terminations offers reliable surface-mount compatibility, while the 0.1W power rating per resistor (0.8W total) balances performance and thermal management.

GS8A033920FAT Features

• High Precision: ±1% tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: 8 independent elements (ISOL designator) for flexible circuit design.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Low TCR: ±25ppm/°C minimizes resistance drift over temperature.
• Compact & Reliable: Tight dimensional tolerances (±0.1mm height/length) for consistent PCB assembly.

GS8A033920FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Medical Devices: High-reliability applications requiring stable resistance values.
• Automotive Alternatives: While not PPAP/automotive-rated, it suits non-safety-critical automotive subsystems.

Conclusion of GS8A033920FAT

The GS8A033920FAT combines precision, isolation, and thermal resilience in a compact SOIC package, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic construction, low TCR, and high voltage tolerance address challenges in industrial, medical, and instrumentation designs. For non-automotive applications demanding tight tolerances and stability, this model offers a cost-effective alternative to higher-end arrays.