DLP11SN900HL2B+00-03

Common Mode Chokes Overview

The Murata DLP11SN900HL2B+00-03 is a two-line common mode choke coil from the EMIFIL DLP11S series, designed for signal line filtering. It features a film construction with a nominal impedance of 90 Ohms at 100 MHz and a tolerance of 20%. The component supports a maximum DC current of 150 mA and has a maximum DC resistance of 1.88 Ohms. It operates within a temperature range of -40°C to +85°C. The device utilizes an SMD/SMT mounting style in a compact 0504 (1210 metric) package, measuring 1.25 mm in length, 1 mm in width, and 0.82 mm in height.

Common Mode Chokes Feature Summary

• Film-type construction for signal line electromagnetic interference suppression
• Compact 0504 surface-mount footprint for space-constrained designs
• Dual-channel configuration for differential or paired signal lines

Common Mode Chokes Applications

• Signal line EMI filtering in electronic circuits
• High-frequency noise suppression in data transmission interfaces

Common Mode Chokes Procurement Notes

Verify part authenticity through authorized Murata distributors or certified suppliers. Confirm the specific suffix matches the required variant, as ordering codes may differ slightly from base part numbers. Check for obsolescence status, as this model is listed as discontinued in some channels. Ensure compliance with RoHS directives if applicable to your region. Request official datasheets to validate electrical parameters before integration.

Common Mode Chokes Selection Notes

Select this component when a low-profile, film-type common mode choke is required for high-frequency signal integrity. The 90 Ohm impedance at 100 MHz suits applications targeting specific noise frequencies. Consider the 150 mA current rating against circuit requirements. The 0504 package size offers a balance between performance and board space. Compare with the suggested alternate DLM0NSM900HY2D if form factor constraints change.

Common Mode Chokes Part Context

This component belongs to the Murata EMIFIL DLP11S/DLP11T series of common mode chokes. These devices are engineered for suppressing electromagnetic interference in high-speed digital and communication lines. The series utilizes thin-film technology to achieve consistent performance in small packages. The DLP11S variant specifically denotes the 0504 case size within this product family.

Common Mode Chokes Replacement Considerations

Murata suggests the DLM0NSM900HY2D as an alternate solution. Verify mechanical dimensions and electrical characteristics against the original design requirements before substitution.