TT Electronics/IRC

GS8B021801JCT

GS8B021801JCT Description

The GS8B021801JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC package features 15 bussed resistors with a 1.8KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in voltage division and bus termination applications. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, enhancing stability across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical durability, while the gull-wing termination ensures secure surface mounting.

GS8B021801JCT Features

• High Power Handling: Supports 0.8W total power (0.05W per resistor) with a 100V maximum voltage rating, ideal for power-sensitive designs.
• Precision Engineering: Features ±0.25% ratio tolerance for matched resistance values, critical for differential signaling and analog circuits.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained PCBs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, making it suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Robust Construction: Ceramic case and thin-film technology ensure low noise and high stability over time.

GS8B021801JCT Applications

• Voltage Division & Bus Termination: Perfect for digital communication systems (e.g., CAN, SPI, I2C) requiring precise impedance matching.
• Analog Signal Conditioning: Used in sensor interfaces, ADCs, and DACs due to its low TCR and tight ratio tolerance.
• Industrial Controls: Suitable for PLC modules, power supplies, and test equipment where temperature stability is critical.
• Consumer Electronics: Ideal for high-density PCBs in audio/video equipment and networking devices.

Conclusion of GS8B021801JCT

The GS8B021801JCT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh environments. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and wide operational range make it indispensable for industrial, communication, and instrumentation applications. For designs demanding stable, matched resistances with minimal drift, this model delivers exceptional performance.