TT Electronics/IRC

GS4B022152DCT

GS4B022152DCT Description

The GS4B022152DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 21.5KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B022152DCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.5%) for sensitive analog/digital circuits.
• Robust Ceramic Package: Ensures thermal stability and mechanical durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Space-Efficient SOIC-8: Compact 4.9mm × 5.99mm × 1.45mm footprint ideal for high-density designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress, critical for precision instrumentation.

GS4B022152DCT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers in ADCs/DACs.
• Bus Termination Networks: Impedance matching for high-speed data lines (e.g., CAN, SPI).
• Industrial Control Systems: Stable feedback loops in PLCs and motor drives.
• Medical Electronics: Low-drift circuits in diagnostic equipment.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical subsystems.

Conclusion of GS4B022152DCT

The GS4B022152DCT combines precision, reliability, and compactness, making it a standout choice for engineers needing stable resistor networks in constrained spaces. While not PPAP or automotive-qualified, its ceramic construction and thin film technology offer superior performance over standard thick-film arrays. Ideal for high-frequency, low-noise, or thermally variable environments, this component is a versatile solution for industrial, medical, and communication systems.