TT Electronics/IRC

GS4A021651DBT

GS4A021651DBT Description

The GS4A021651DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 1.65KΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating of 0.1W per resistor (0.4W total). Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable performance in precision circuits. The SOIC-C series construction offers robust ceramic case durability, while gull-wing termination ensures reliable surface-mount compatibility.

GS4A021651DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Isolated Resistors: Four independent resistors (1.65KΩ each) in an 8-pin SOIC package.
• Stable Performance: Thin-film technology with ±50ppm/°C thermal stability.
• Robust Construction: Ceramic case (SOIC) withstanding high temperatures (up to 125°C).
• Surface-Mount Ready: Gull-wing termination for easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.

GS4A021651DBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers and sensor interfaces requiring tight tolerance matching.
• Medical instrumentation where stability and accuracy are critical.
• Industrial control systems operating in harsh environments.
• Telecommunication equipment demanding low thermal drift.
• Automotive test/measurement modules (though not PPAP/Automotive qualified).

Conclusion of GS4A021651DBT

The GS4A021651DBT stands out for its precision, isolation, and thermal stability, making it a top choice for engineers designing high-reliability systems. Its ceramic SOIC package ensures durability, while the thin-film resistors deliver consistent performance. While not RoHS-compliant, its technical merits—such as low TCR and tight tolerances—make it ideal for professional and industrial applications where accuracy cannot be compromised. For projects requiring high-density, stable resistor networks, this model offers a compelling blend of performance and robustness.