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ELF-15N003A is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is CMC 300MA 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for ELF-15N003A
- Description：CMC 300MA 2LN TH
- Series：N
- Mfr：Panasonic Electronic Components
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：3.154Ohm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.591" L x 0.894" W (15.00mm x 22.70mm)
- Height (Max)：0.886" (22.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for ELF-15N003A
Common Mode Chokes Overview
The ELF-15N003A is a common mode choke filter belonging to the N Series Type 15N line filter category, manufactured by Panasonic Industry. This component is designed for electromagnetic interference suppression in AC line applications. It features through-hole mounting technology and is supplied in bulk packaging. The device supports a current rating of 300mA and is constructed for two-line configurations. The product lifecycle status is officially recorded as discontinued or obsolete.
Common Mode Chokes Feature Summary
- Provides common mode noise attenuation for AC power lines
- Utilizes through-hole leaded construction for board integration
- Engineered for two-line circuit filtering applications
Common Mode Chokes Applications
- AC line signal filtering
- Electromagnetic interference suppression in electronic equipment
- Power supply input stages
Common Mode Chokes Procurement Notes
This component is classified as obsolete or discontinued by the manufacturer. Availability is limited to existing stock or secondary market sources. Verify end-of-life documentation and production transfer records before procurement planning. Ensure compatibility with legacy designs requiring this specific form factor and electrical specification.
Common Mode Chokes Selection Notes
Designers should consider that this part is no longer in active production. Evaluate alternative components from the same series or newer generations that offer equivalent electrical characteristics and mechanical dimensions. Confirm that substitute parts meet all required safety certifications and performance standards for the target application environment.
Common Mode Chokes Part Context
The ELF-15N003A belongs to Panasonic's ELF series of common mode chokes. These components are typically used in consumer and industrial electronics to reduce conducted emissions. The N Series designation indicates specific physical and electrical parameters tailored for line filter applications within the manufacturer's broader passive component portfolio.
Common Mode Chokes Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Panasonic industry resources for updated cross-reference lists or next-generation replacements.
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