TT Electronics/IRC

GS8A031781FBT

GS8A031781FBT Description

The GS8A031781FBT 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 resistance value of 1.78KΩ and a tight ±1% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, ensuring reliability in demanding environments. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability under thermal stress. The SOIC package (9.91mm x 5.99mm x 1.45mm) offers a compact footprint, ideal for space-constrained designs. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances performance with durability.

GS8A031781FBT Features

• Isolated Resistors: 8 independent elements for flexible circuit design.
• Precision Tolerance: ±1% absolute, ±0.1% ratio tolerance for matched performance.
• Stable TCR: ±25ppm/°C ensures minimal resistance drift.
• Robust Construction: Ceramic substrate with gull-wing terminations for mechanical strength.
• Surface-Mount Ready: SOIC package (16-pin) with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• High Voltage Rating: 100V capability for industrial and instrumentation use.

GS8A031781FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: Calibration tools and signal conditioning.
• Medical Electronics: Patient monitoring and diagnostic devices requiring stable performance.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GS8A031781FBT

The GS8A031781FBT combines high precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks. Its isolated thin-film resistors and low TCR outperform standard arrays in critical applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation designs where accuracy and durability are paramount. The SOIC package ensures compatibility with automated assembly, streamlining production. For projects demanding tight tolerances and robust performance, this model stands out in its category.