TT Electronics/IRC

GS8A021003JBT

GS8A021003JBT Description

The GS8A021003JBT 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 substrate, it offers superior thermal stability with a ±50ppm/°C temperature coefficient and operates across a 70°C to 125°C derated power range, peaking at 125°C maximum. Each resistor features a 100KΩ ±5% tolerance with a 0.1W (1/10) power rating per element (0.8W total), ensuring reliable performance in compact designs. The gull-wing termination and 1.27mm terminal pitch facilitate easy surface mounting, while the 9.91mm × 5.99mm × 1.45mm footprint adheres to tight ±0.1mm–0.2mm dimensional tolerances. Rated for 100V maximum voltage, it is ideal for isolation circuits, though non-compliant with EU RoHS.

GS8A021003JBT Features

• Isolated 8-Resistor Network: Independent elements prevent cross-talk, suited for signal isolation.
• Thin-Film Technology: Delivers ±0.1% ratio tolerance for precision voltage division/reference circuits.
• Ceramic SOIC Package: Enhances thermal dissipation and mechanical robustness vs. polymer-based arrays.
• Wide Temperature Range: Stable performance from 70°C to 125°C (derated) with ±50ppm/°C drift.
• High Voltage Tolerance: 100V rating supports industrial-grade applications.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch align with standard SMD processes.

GS8A021003JBT Applications

• Isolation Circuits: Signal conditioning in PLCs, medical devices, and test equipment.
• Precision Dividers: Reference networks in ADCs/DACs or sensor interfaces.
• Industrial Controls: High-reliability systems requiring thermal stability (e.g., motor drives).
• Aerospace & Defense: Ceramic construction meets rugged environmental demands.

Conclusion of GS8A021003JBT

The GS8A021003JBT excels in precision and isolation with its ceramic thin-film design, outperforming polymer-based networks in thermal and electrical stability. Its 8 isolated resistors, tight tolerances, and SOIC-16 footprint make it a top choice for engineers prioritizing accuracy in harsh environments. While not RoHS-compliant, it remains a robust solution for industrial, medical, and aerospace applications demanding long-term reliability.