TT Electronics/IRC

GS7A018661JBT

GS7A018661JBT Description

The GS7A018661JBT from TT Electronics/IRC is a high-performance 7-resistor isolated network in a 14-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 8.66KΩ resistance value (±5% absolute tolerance, ±0.1% ratio tolerance) and ±100ppm/°C temperature coefficient, it ensures reliable performance across a 70°C to 125°C derated power range. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.1W power rating per resistor (0.7W total) supports moderate power dissipation. Its 100V maximum voltage rating and surface-mount design make it suitable for compact PCB layouts.

GS7A018661JBT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, ideal for signal isolation.
• Thin-Film Technology: Delivers high precision and low noise for sensitive analog/digital circuits.
• Narrow SOIC Package (8.66mm x 5.99mm x 1.45mm): Space-efficient for high-density designs.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial environments.
• Stable Tolerance: ±5% absolute and ±0.1% ratio tolerance ensure consistent performance in divider networks.
• Ceramic Construction: Enhances thermal conductivity and durability vs. polymer-based networks.

GS7A018661JBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low ratio tolerance.
• Industrial Control Systems: Reliable operation in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low-noise signal conditioning in diagnostic equipment.
• Automotive Sensors (non-AECQ): Non-critical sensor interfaces where isolation is required.
• Test & Measurement Equipment: Stable resistance for calibration and feedback loops.

Conclusion of GS7A018661JBT

The GS7A018661JBT excels in applications demanding precision, thermal stability, and compactness, leveraging its ceramic SOIC package and thin-film resistors. While not PPAP or automotive-qualified, its isolated design and tight ratio tolerance make it a standout choice for industrial, medical, and instrumentation designs. Engineers benefit from its balance of performance and footprint, particularly where space constraints and signal integrity are critical.