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S41X043391FP

S41X043391FP Description

The S41X043391FP from CTS Resistor Products is a high-performance 2-resistor array designed for precision applications in modern electronics. Packaged in a compact 0404 (1010 Metric), Convex case with dimensions of 1.00mm x 1.00mm and a seated height of 0.40mm, this surface-mount device (SMD) offers excellent space-saving benefits for densely populated PCBs. Each resistor in the array features a 390Ω resistance with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows for independent resistor operation, making it ideal for applications requiring signal isolation or termination.

S41X043391FP Features

• Compact Design: Ultra-small 0404 footprint (1.00mm x 1.00mm) with a low 0.40mm profile, ideal for space-constrained designs.
• Precision Performance: ±1% tolerance and ±200ppm/°C TCR ensure reliable operation in temperature-sensitive applications.
• High Power Handling: 63mW power rating per resistor for robust performance in demanding circuits.
• Durable Construction: ROHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards.
• Ease of Assembly: Tape & Reel (TR) packaging enables efficient automated PCB assembly.
• Wide Compatibility: Designed for DDR SDRAM, DRAM, and MDDR applications, providing optimized signal integrity.

S41X043391FP Applications

The S41X043391FP excels in high-speed memory and signal termination applications, including:

• DDR Memory Modules: Provides precise termination for data and address lines, reducing signal reflections.
• DRAM Interfaces: Ensures stable impedance matching in high-frequency memory systems.
• Mobile Devices: Compact size and low profile make it suitable for smartphones, tablets, and wearables.
• Networking Equipment: Ideal for routers, switches, and servers requiring reliable resistor arrays for signal conditioning.

Conclusion of S41X043391FP

The S41X043391FP resistor array from CTS Corporation combines miniaturization, precision, and reliability, making it a top choice for engineers designing advanced memory and high-speed digital systems. Its isolated resistors, tight tolerances, and robust power handling set it apart from generic resistor networks, while its 0404 package ensures compatibility with modern PCB layouts. Whether used in DDR memory, mobile devices, or networking hardware, this component delivers consistent performance in a compact, industry-compliant form factor.