DLP2ADA670HL4L

Common Mode Chokes Overview

The DLP2ADA670HL4L is a four-line common mode choke coil manufactured by Murata Electronics, designed for surface mount PCB assembly. It operates within an impedance range of 67 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 130 mA. The component features a maximum DC resistance of 1.25 Ohms with a tolerance of 20%. It functions reliably across a temperature range from -55°C to +125°C. The physical dimensions are 2 mm in length, 1 mm in width, and 0.82 mm in height, housed in an 0804 package.

Common Mode Chokes Feature Summary

• Four-channel configuration for simultaneous signal line filtering
• Film type construction for stable electromagnetic interference suppression
• High-temperature operational capability up to 125°C

Common Mode Chokes Applications

• High-speed data interface protection
• Signal integrity enhancement in compact electronic modules
• Electromagnetic interference mitigation in automotive or industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix HL4L against the official Murata datasheet to ensure correct packaging and specifications. Confirm that the component status aligns with project requirements, as availability may vary. Cross-reference the impedance value at 100 MHz with circuit simulation models before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when multi-line differential signaling requires integrated common mode noise reduction in space-constrained designs. The 0804 footprint allows for dense board layouts while maintaining electrical performance. Ensure the 130 mA current rating exceeds the peak operating current of the target application lines to prevent saturation.

Common Mode Chokes Part Context

This part belongs to the DLP2A series of common mode chokes, which utilizes film technology for consistent performance. It serves as a specialized solution for applications requiring multiple filtered channels within a single compact package, distinguishing it from standard two-line or wirewound alternatives.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by matching impedance characteristics, current ratings, and physical footprint dimensions.