TT Electronics/IRC

GS8A022210GFT

GS8A022210GFT Description

The GS8A022210GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision applications requiring stable resistance characteristics. With a 221Ω resistance value per resistor and a tight 2% tolerance, this component ensures reliable signal conditioning and voltage division. The ceramic case construction enhances thermal stability, while the thin film technology delivers low noise and excellent TCR performance (±50ppm/°C). Rated for 0.1W per resistor (0.8W total) and operating up to 125°C, it suits demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, and the 100V maximum voltage rating broadens its utility in industrial circuits.

GS8A022210GFT Features

• Precision Network: 8 isolated resistors (221Ω each) with 2% tolerance for consistent performance.
• Robust Construction: Ceramic substrate ensures thermal endurance (70°C to 125°C derated range).
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance drift.
• High Power Handling: 0.8W total dissipation (0.1W per resistor) in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Automation-Friendly: Gull-wing leads and SOIC package (1.27mm pitch) optimize PCB assembly.
• Isolated Design (ISOL): Independent resistors prevent crosstalk, ideal for multi-channel systems.

GS8A022210GFT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Precision calibration circuits due to low TCR and tight tolerance.
• Power Management: Current-limiting networks in DC-DC converters (up to 100V).
• Medical Electronics: Isolated signal paths in diagnostic devices where reliability is critical.

Conclusion of GS8A022210GFT

The GS8A022210GFT stands out for its combination of precision, power efficiency, and ruggedness, making it a superior choice over generic resistor arrays. Its ceramic isolation, thin film technology, and high-temperature capability cater to mission-critical designs in industrial, medical, and instrumentation sectors. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized applications. Engineers seeking a compact, high-reliability network resistor will find this model optimally balanced for cost and functionality.