TT Electronics/IRC

GS8A035112GFT

GS8A035112GFT Description

The GS8A035112GFT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package. Designed for precision applications, it features 51.1kΩ thin-film resistors with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring excellent matching characteristics. The ceramic case (SOIC-C series) provides robust thermal and mechanical stability, with a ±25ppm/°C temperature coefficient for minimal drift across the -70°C to +125°C operating range. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it is ideal for demanding environments. The gull-wing termination and 1.27mm pitch facilitate reliable surface-mount assembly.

GS8A035112GFT Features

• Isolated Resistor Network: 8 independent resistors (16-pin SOIC) for flexible circuit design.
• Precision Thin Film: 51.1kΩ ±2% tolerance, ±25ppm/°C TCR, and low noise for signal integrity.
• Robust Construction: Ceramic substrate ensures high thermal conductivity and durability.
• Wide Temperature Range: Stable performance from -70°C to +125°C (derated power above 70°C).
• Surface-Mount Ready: Gull-wing leads, 1.27mm pitch, and compact 9.91mm × 5.99mm × 1.45mm footprint.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GS8A035112GFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring matched resistors.
• Industrial Controls: PLCs, motor drives, and power management systems needing stable, high-voltage resistance.
• Test & Measurement Equipment: Calibration circuits and signal conditioning with low thermal drift.
• Medical Electronics: Isolated signal paths in diagnostic devices where accuracy is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules (note: not PPAP/automotive certified).

Conclusion of GS8A035112GFT

The GS8A035112GFT excels in precision, isolation, and thermal performance, making it a superior choice for applications demanding tight tolerance and stability. Its ceramic SOIC package and thin-film technology offer reliability in harsh environments, while the 8-resistor isolated configuration provides design flexibility. Though not RoHS-compliant or automotive-grade, it is ideal for industrial, medical, and test systems where accuracy and durability are paramount.