TT Electronics/IRC

GS8B032872FDT

GS8B032872FDT Description

The GS8B032872FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 28.7KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (9.91mm x 5.99mm x 1.45mm) is optimized for surface-mount assembly, with gull-wing terminations for reliable PCB connections. Rated for 100V maximum voltage and 0.05W power dissipation per resistor, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature.

GS8B032872FDT Features

• Bussed Network Design: 15 resistors share a common node, simplifying circuit layouts.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low noise and superior thermal stability (±25ppm/°C).
• Robust Construction: Ceramic case ensures durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.
• Compact Footprint: 9.91mm x 5.99mm x 1.45mm dimensions save board space.

GS8B032872FDT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures accurate signal conditioning in sensor interfaces.
• ADC/DAC Circuits: Maintains signal integrity with low drift.
• Industrial Control Systems: Withstands harsh environments (up to 125°C).
• Medical Electronics: Reliable performance in diagnostic equipment.
• Telecom Infrastructure: Stable operation in high-frequency signal paths.

Conclusion of GS8B032872FDT

The GS8B032872FDT combines precision, durability, and compact design, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature, or precision-critical applications. Its thin-film ceramic construction and bussed architecture reduce component count while ensuring consistent performance, ideal for industrial, medical, and telecom systems. Though not RoHS-compliant, its technical merits justify its use in specialized designs.