TT Electronics/IRC

GS8B023570JCT

GS8B023570JCT Description

The GS8B023570JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 16-pin Narrow SOIC (SOIC-C Series) device integrates 15 bussed resistors with a 357Ω resistance value and a ±5% absolute tolerance, ensuring reliable signal distribution in complex circuits. Its thin-film technology delivers excellent stability with a ±50ppm/°C temperature coefficient, while the 0.05W (1/20) power rating per resistor and 0.8W total power rating support efficient operation. The 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and automotive-adjacent applications, though it is not PPAP or Automotive qualified.

GS8B023570JCT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise, ideal for precision analog circuits.
• Bussed Network (15 Resistors): Simplifies PCB layout by reducing discrete component count.
• Tight Ratio Tolerance (±0.25%): Critical for matched impedance applications like differential signaling.
• Gull Wing Termination & SOIC Package: Enables reliable surface-mount assembly with a 1.27mm terminal pitch.
• Wide Temperature Range (70°C to 125°C): Operates reliably in elevated-temperature environments.
• Non-Compliant to EU RoHS: Note for designers requiring RoHS alternatives.

GS8B023570JCT Applications

• Voltage Division & Pull-Up Networks: Optimized for bus line termination in communication interfaces (e.g., I2C, SPI).
• Industrial Control Systems: Stable performance in PLC modules, sensor interfaces, and power management PCBs.
• Test & Measurement Equipment: Precision resistance networks for calibration circuits and signal conditioning.
• Legacy Electronics: Suitable for military/aerospace designs where ceramic reliability is prioritized over RoHS compliance.

Conclusion of GS8B023570JCT

The GS8B023570JCT excels in high-density, precision circuits requiring robust thermal performance and matched resistance values. Its ceramic construction, bussed design, and tight tolerances reduce BOM complexity while ensuring signal integrity. While not suited for automotive-grade applications, it is a cost-effective solution for industrial, instrumentation, and legacy systems demanding reliability under thermal stress. Engineers should verify RoHS compliance for regulated markets.