TT Electronics/IRC

GS8A022802JT

GS8A022802JT Description

The GS8A022802JT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance characteristics. Encased in a ceramic SOIC-16 package, this 28KΩ ±5% network offers 0.1W power dissipation per resistor (0.8W total), with a ±50ppm/°C temperature coefficient, ensuring reliable operation across a -70°C to +125°C derated range. Its isolated (ISOL) circuit design eliminates crosstalk, while the 100V maximum voltage rating and gull-wing SMD termination make it suitable for automated assembly. The ceramic substrate enhances thermal stability, and the 1.27mm terminal pitch ensures compatibility with standard PCB layouts.

GS8A022802JT Features

• Thin Film Technology: Delivers superior accuracy (±5%) and low TCR (±50ppm/°C) for precision circuits.
• Ceramic SOIC Package: Robust construction with high thermal conductivity, ideal for harsh environments.
• Isolated Resistors (ISOL): Independent resistors prevent signal interference in multi-channel systems.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Gull Wing: Facilitates high-density PCB designs with 9.91×5.99×1.45mm compact dimensions (±0.1mm tolerance).
• Non-RoHS Compliant: Preferred for legacy or specialized systems where lead-free alternatives are unsuitable.

GS8A022802JT Applications

This resistor network excels in:

• Signal Conditioning: Isolated feedback/divider networks in op-amp circuits.
• Medical Equipment: Stable resistance in diagnostic devices requiring low drift.
• Industrial Controls: High-voltage dividers or sensor interfaces in PLCs.
• Test & Measurement: Precision calibration circuits due to low TCR.
• Aerospace & Defense: Ceramic packaging ensures reliability under thermal stress.

Conclusion of GS8A022802JT

The GS8A022802JT combines thin film precision, ceramic durability, and isolated design for demanding electronics. Its wide temperature range, high voltage tolerance, and compact SMD footprint make it a versatile choice for engineers prioritizing stability in harsh conditions. While not PPAP-certified, its performance suits industrial, medical, and instrumentation applications where reliability outweighs compliance needs.