TT Electronics/IRC

GS8B027872FCT

GS8B027872FCT Description

The GS8B027872FCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 78.7KΩ resistance value and a tight ±1% absolute tolerance. The thin-film technology ensures low temperature coefficient (±50ppm/°C) and stable performance across a wide temperature range (70°C to 125°C). With a power rating of 0.8W (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B027872FCT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and minimal drift.
• Precision Tolerance: ±1% absolute, ±0.25% ratio tolerance for matched performance.
• Robust Construction: SOIC package with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive-adjacent applications.
• Bussed Network Design: Simplifies circuit layout in bus termination, pull-up/pull-down, and voltage divider applications.
• Non-Automotive (PPAP No): Ideal for industrial controls, test equipment, and communication systems.

GS8B027872FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I2C).
• Voltage Division: Stable reference networks in power management ICs.
• Industrial Electronics: Durable performance in PLC modules, sensor interfaces, and motor drives.
• Test & Measurement: Low-noise, high-accuracy setups requiring matched resistors.

Conclusion of GS8B027872FCT

The GS8B027872FCT combines ceramic durability, thin-film precision, and compact SOIC packaging to deliver unmatched reliability for precision analog circuits. Its bussed design and tight tolerances reduce component count and simplify PCB routing, making it a cost-effective solution for high-density designs. While not automotive-grade, its 125°C rating and ±50ppm/°C stability make it a standout choice for industrial, telecom, and instrumentation applications demanding long-term accuracy.