TT Electronics/IRC

GS4B018872JGT

GS4B018872JGT Description

The GS4B018872JGT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications in demanding environments. This 8-pin Narrow SOIC (SOIC-C Series) device integrates 7 bussed resistors with a 88.7KΩ resistance value, offering a ±5% absolute tolerance and ±2% ratio tolerance. Built with thin-film technology, it ensures stable performance with a ±100ppm/°C temperature coefficient, making it suitable for temperature-sensitive circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) features gull-wing terminations for secure surface-mount assembly, with a 1.27mm terminal pitch for compatibility with standard PCB layouts. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS4B018872JGT Features

• Ceramic Case: Enhances thermal stability and durability in harsh conditions.
• Bussed Network: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Precision Tolerance: ±5% absolute and ±2% ratio tolerance ensure consistent performance in matched circuits.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.
• High-Temperature Operation: Supports derated power up to 125°C, ideal for automotive or industrial applications (though not PPAP/automotive-qualified).
• Compact SOIC Package: Space-saving 8-pin Narrow SOIC (5.99mm depth) with tight tolerances (±0.1mm height/length).
• RoHS Non-Compliant: Suitable for legacy systems where lead-free compliance isn’t required.

GS4B018872JGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance (±2%) ensures accurate signal scaling.
• Bus Termination Networks: Bussed design simplifies termination for data/address lines in digital systems.
• Industrial Control Systems: Ceramic construction withstands high temperatures and mechanical stress.
• Test & Measurement Equipment: Thin-film technology minimizes drift in calibration circuits.
• Legacy Electronics Repair: Non-RoHS compliance makes it a drop-in replacement for older designs.

Conclusion of GS4B018872JGT

The GS4B018872JGT combines precision, durability, and compactness, making it a versatile choice for engineers needing reliable resistor networks in high-temperature or space-constrained designs. Its bussed architecture reduces component count, while thin-film ceramic construction ensures long-term stability. While not automotive-grade, its 125°C rating and tight tolerances make it ideal for industrial, telecom, and precision analog applications where performance outweighs RoHS compliance requirements.