TT Electronics/IRC

GS8A034421FFT

GS8A034421FFT Description

The GS8A034421FFT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable resistance values and tight tolerances. Built with ceramic substrate and thin-film technology, it offers excellent thermal stability with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 4.42KΩ value, rated for 0.1W (1/10W) power dissipation per element (0.8W total), and operates within a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design ensure reliable PCB integration, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GS8A034421FFT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package, ideal for signal isolation.
• Precision Performance: ±1% tolerance and ±25ppm/°C TCR ensure minimal drift in harsh environments.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent placement.
• Wide Operating Range: Supports -55°C to +125°C (derated above 70°C), suitable for industrial and automotive (non-AECQ) applications.
• High Voltage Handling: 100V rating per resistor, superior to standard networks.

GS8A034421FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where ratio tolerance (±1%) is critical.
• Industrial Controls: PLCs, motor drives, and instrumentation requiring stable resistance under thermal stress.
• Telecom & Networking: Signal conditioning and impedance matching in high-reliability systems.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding low TCR.

Conclusion of GS8A034421FFT

The GS8A034421FFT stands out for its isolated design, precision tolerances, and ceramic-based reliability, making it a top choice for engineers prioritizing performance in compact, surface-mount layouts. While not PPAP or automotive-qualified, its thin-film technology and wide temperature range cater to demanding industrial and telecom applications. For designs needing high-voltage isolation with minimal drift, this network delivers unmatched consistency.