DLP1NDN670HL4L

Common Mode Chokes Overview

The DLP1NDN670HL4L is a two-channel common mode choke coil from the Murata DLP1N series, designed for surface-mount PCB assembly. It features an impedance of 67 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 80 mA with a maximum DC resistance of 2.9 Ohms. The component operates within a temperature range of -45°C to +85°C and utilizes a compact 05025 (1506 metric) package measuring 1.5 mm in length, 0.65 mm in width, and 0.45 mm in height.

Common Mode Chokes Feature Summary

• Dual-channel configuration for simultaneous noise suppression on paired signal lines
• Film-type construction optimized for high-frequency EMI attenuation
• Ultra-low profile design suitable for space-constrained mobile applications

Common Mode Chokes Applications

• High-speed data interface protection in portable electronics
• Common mode noise suppression in USB and HDMI connections
• Signal integrity enhancement in compact consumer devices

Common Mode Chokes Procurement Notes

Verify availability status as the component may be subject to end-of-life restrictions or limited distribution channels. Confirm RoHS compliance details through official manufacturer documentation prior to integration. Ensure packaging specifications align with automated assembly requirements, noting that bulk or reel options may vary by supplier region.

Common Mode Chokes Selection Notes

Select this component when dual-line filtering is required within strict height constraints. The 67 Ohm impedance provides effective attenuation for specific high-frequency noise profiles. Evaluate thermal performance against the 80 mA current rating to ensure reliable operation under continuous load conditions without exceeding the specified temperature limits.

Common Mode Chokes Part Context

This part belongs to the DLP1N series of chip common mode chokes, characterized by film-type construction and small footprint designs. It serves as a specialized solution for EMI suppression in modern electronic devices where board real estate is limited. The series emphasizes high-performance filtering capabilities integrated into minimal physical dimensions.

Common Mode Chokes Replacement Considerations

The DLP1NDN670HL4B is listed as a recommended alternative with identical electrical characteristics but potentially different packaging or lifecycle status. Verify pin compatibility and mechanical dimensions before substitution.