TT Electronics/IRC

GS8A012491JBT

GS8A012491JBT Description

The GS8A012491JBT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications. Built with ceramic substrate and thin-film technology, it offers a 2.49KΩ resistance per element with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.1%. The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring stability in demanding environments. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) make it suitable for moderate-power circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A012491JBT Features

• Isolated Circuit Design: Each resistor operates independently, ideal for signal isolation.
• High Precision: Tight ratio tolerance (±0.1%) for matched resistance requirements.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Wide Operating Range: Reliable from -70°C to +125°C, derated at higher temperatures.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use.

GS8A012491JBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its low ratio tolerance.
• Signal Conditioning Circuits: Isolation prevents crosstalk in analog systems.
• Medical Electronics: Stable performance under thermal stress.
• Test & Measurement Equipment: High accuracy for calibration and sensing.
• Industrial Controls: Reliable operation in harsh environments.

Conclusion of GS8A012491JBT

The GS8A012491JBT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for applications demanding matched resistances and thermal stability. While not PPAP or RoHS compliant, its thin-film technology and tight tolerances cater to specialized industrial and instrumentation needs. Engineers will appreciate its balance of performance, compactness, and ease of integration in surface-mount designs.