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DLM11SN450HY2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 100MA 2LN 45 OHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DLM11SN450HY2L
- Description：CMC 100MA 2LN 45 OHM SMD
- Series：DLM11
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：880mOhm
- Voltage Rating - DC：5V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.049" L x 0.039" W (1.25mm x 1.00mm)
- Height (Max)：0.024" (0.60mm)
- Package / Case：0504 (1210 Metric), 4 Lead
- Inductance @ Frequency：-
- Impedance @ Frequency：45 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for DLM11SN450HY2L
Common Mode Chokes Overview
The Murata DLM11SN450HY2L is a surface-mount common mode choke designed for two-line signal protection. It features an impedance of 45 Ohms at 100 MHz and supports a maximum current rating of 100 mA. The component has a DC resistance of 880 mOhm and operates within a temperature range of -40°C to 85°C. Packaged in a 0504 (1210 Metric) case with four leads, it utilizes tape-and-reel packaging for automated assembly.
Common Mode Chokes Feature Summary
- Provides electromagnetic interference suppression for dual-line circuits
- Compact surface-mount design suitable for space-constrained applications
- Low DC resistance minimizes power loss in signal paths
Common Mode Chokes Applications
- Portable electronic devices
- Battery charger circuits
- Energy-efficient system interfaces
Common Mode Chokes Procurement Notes
Verify the obsolete status of this specific part number before initiating procurement processes. Confirm availability through authorized distributors or secondary markets if new production units are unavailable. Ensure that any substitute components meet the original electrical specifications and physical footprint requirements to maintain circuit integrity.
Common Mode Chokes Selection Notes
Select this component for applications requiring compact EMI filtering on low-current signal lines. The 100 mA rating limits suitability to data or control lines rather than power delivery. Verify that the 45 Ohm impedance at 100 MHz aligns with the noise frequencies present in the target application environment.
Common Mode Chokes Part Context
This component belongs to the Murata EMIFIL DLM series of common mode chokes. These components are engineered for high-density PCB layouts, offering effective noise reduction in small form factors. The series is widely utilized in consumer electronics where space optimization and signal integrity are critical design constraints.
Common Mode Chokes Replacement Considerations
Public confirmed substitute part numbers: None identified.
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