DPX1608LJESR2455L

RF Multiplexers Overview

The DPX1608LJESR2455L is a surface-mount common mode choke from Pulse Electronics, designed for high-frequency noise suppression in data lines. It features a compact 1608 metric package (0603 imperial) suitable for automated assembly processes. The component provides effective differential mode attenuation while maintaining signal integrity for high-speed interfaces. Its construction utilizes specialized magnetic materials to optimize performance across a broad frequency spectrum, ensuring reliable operation in space-constrained electronic designs requiring robust EMI mitigation.

RF Multiplexers Feature Summary

• Compact surface-mount footprint optimized for high-density PCB layouts
• Engineered for effective common mode noise reduction in high-speed data transmission lines
• Designed to maintain signal integrity while suppressing electromagnetic interference

RF Multiplexers Applications

• High-speed USB interface protection
• HDMI and DisplayPort line filtering
• Ethernet port noise suppression

RF Multiplexers Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct impedance and current ratings. Confirm that the suffix matches the required tolerance and tape-and-reel specifications. Cross-reference the datasheet for operating temperature ranges and safety certifications relevant to your specific end-use application before finalizing procurement orders.

RF Multiplexers Selection Notes

Evaluate the component based on its physical dimensions relative to available board space. Consider the target frequency range of the noise source to ensure adequate attenuation characteristics. Assess the DC resistance impact on power delivery if applicable. Ensure the voltage rating exceeds the maximum operational peak voltages present in the circuit design to prevent dielectric breakdown.

RF Multiplexers Part Context

This component belongs to Pulse Electronics' series of passive filter components intended for consumer electronics and telecommunications equipment. It addresses the growing demand for miniaturized shielding solutions in portable devices. The product line focuses on providing reliable EMI control without compromising the physical form factor of modern handheld gadgets and compact computing hardware.

RF Multiplexers Replacement Considerations

Consult official substitution guides for equivalent parts with matching impedance curves and current handling capabilities. Verify pin compatibility and thermal performance metrics when considering alternative suppliers. Ensure any substitute maintains the same safety approvals and environmental compliance standards as the original specification.