TT Electronics/IRC

GS7B011822DCT

GS7B011822DCT Description

The GS7B011822DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 18.2KΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust performance with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and rectangular ceramic case ensure reliable PCB mounting in space-constrained designs.

GS7B011822DCT Features

• Precision Network: 13 bussed resistors with ±0.5% tolerance and ±0.25% ratio tolerance for matched performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• High-Temperature Operation: Rated for 125°C with derated power up to 70°C–125°C.
• Low TCR: ±100ppm/°C minimizes resistance drift.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for easy assembly.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS7B011822DCT Applications

Ideal for precision analog and digital circuits requiring stable resistance networks, such as:

• Voltage dividers in sensor interfaces.
• Biasing networks for amplifiers and ADCs.
• Industrial control systems demanding high-temperature reliability.
• Medical electronics where accuracy and low drift are critical.
• Automotive test/validation systems (though not qualified for full automotive use).

Conclusion of GS7B011822DCT

The GS7B011822DCT excels in precision, thermal performance, and compactness, making it a superior choice for engineers needing reliable resistor networks in harsh environments. Its ceramic thin-film design and tight tolerances outperform plastic-based alternatives, particularly in high-temperature or precision-critical applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and test equipment.