TT Electronics/IRC

GS8A015621FAT

GS8A015621FAT Description

The GS8A015621FAT 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 thin-film resistance. Encased in a ceramic SOIC-C series housing, it offers excellent thermal stability with a ±100ppm/°C temperature coefficient and 1% absolute tolerance. Each resistor features a 5.62KΩ value with a 0.1W (1/10) power rating per element (0.8W total), supporting 100V maximum voltage. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the 9.91mm × 5.99mm × 1.45mm compact footprint (tight tolerances: ±0.1mm L/H, ±0.2mm D) suits space-constrained layouts.

GS8A015621FAT Features

• Isolated Circuit Design: Independent resistors (no common node) for flexible signal routing.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for matched networks.
• Robust Construction: Ceramic case enhances thermal dissipation (operating range: 70°C to 125°C derated).
• Thin-Film Technology: Delivers low noise and stable performance in harsh environments.
• Automotive-Grade Alternatives: While this model is non-automotive (PPAP: No), its reliability suits industrial controls.
• Compliance: EAR99 (ECCN) for export flexibility, though non-RoHS (legacy applications).

GS8A015621FAT Applications

Ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Medical Equipment: Isolated signal conditioning in diagnostic devices.
• Industrial Automation: PLCs, sensor interfaces requiring matched resistances.
• Test & Measurement: Calibration tools where ratio tolerance (±0.05%) is critical.
• Legacy Systems: Non-RoHS compliant but reliable for aerospace/military repairs.

Conclusion of GS8A015621FAT

The GS8A015621FAT excels in precision and isolation, offering superior thermal performance and tolerance stability compared to standard epoxy-coated networks. Its ceramic SOIC package and thin-film technology make it a standout for high-reliability applications demanding exact resistance matching. While not suited for automotive use, it bridges gaps in industrial and medical electronics where accuracy and durability are paramount.