TT Electronics/IRC

GS8A021741DBT

GS8A021741DBT Description

The GS8A021741DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 16-pin SOIC package features 8 isolated resistors, each with a 1.74KΩ resistance, 0.5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The ceramic case and gull-wing termination provide robust mechanical and thermal performance, making it suitable for surface-mount assembly in harsh environments. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network excels in precision analog circuits where low drift and high reliability are critical.

GS8A021741DBT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package, ideal for signal isolation and impedance matching.
• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure minimal deviation under thermal stress.
• Robust Construction: Ceramic substrate enhances thermal conductivity and durability, while gull-wing leads facilitate reliable SMT soldering.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power, suitable for industrial and automotive-grade applications (though not PPAP-certified).
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth) ensure consistent PCB fit.

GS8A021741DBT Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces in medical devices and test equipment.
• Isolation Circuits: Galvanic isolation in industrial control systems and power management modules.
• Communication Systems: Impedance matching and termination for high-speed data lines (e.g., LVDS, CAN bus).
• Aerospace & Defense: Stable performance in extreme environments due to ceramic construction and wide temperature range.

Conclusion of GS8A021741DBT

The GS8A021741DBT stands out for its precision, isolation capability, and rugged design, making it a superior choice for engineers requiring low-drift, high-density resistor networks. While not automotive- or RoHS-compliant, its thin-film technology and ceramic package deliver unmatched reliability in industrial, aerospace, and high-end consumer electronics. For applications demanding tight tolerances and thermal stability, this network offers a compelling balance of performance and compactness.