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ELF-18D450D is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is CMC 1.4A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for ELF-18D450D
- Description：CMC 1.4A 2LN TH
- Series：V
- Mfr：Panasonic Electronic Components
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.4A
- DC Resistance (DCR) (Max)：191mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.984" L x 0.709" W (25.00mm x 18.00mm)
- Height (Max)：1.173" (29.80mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for ELF-18D450D
Common Mode Chokes Overview
The ELF-18D450D is a two-line common mode choke manufactured by Panasonic Electronic Components, designed for through-hole mounting. It features a rated current of 1.4A and a typical DC resistance (DCR) of 191mOhm. This component serves as an electromagnetic interference filter in electronic circuits, providing noise suppression capabilities suitable for applications requiring reliable signal integrity and power line protection.
Common Mode Chokes Feature Summary
- Two-line common mode choke design for effective electromagnetic interference filtering
- Through-hole mounting configuration for secure circuit board integration
- Rated for 1.4A current handling with low DC resistance characteristics
Common Mode Chokes Applications
- Electromagnetic interference filtering in electronic circuits
- Power line noise suppression
- Signal integrity protection in through-hole mounted assemblies
Common Mode Chokes Procurement Notes
Verify the exact part number ELF-18D450D against official Panasonic documentation to ensure correct specifications. Confirm through-hole package compatibility and 1.4A rating requirements before procurement. Check for any obsolescence notices or product change notifications from the manufacturer. Ensure sourcing channels provide genuine components with traceable origins.
Common Mode Chokes Selection Notes
Select this component when through-hole mounting is required for common mode chokes. Consider the 1.4A current rating and 191mOhm DCR for circuit design compatibility. Evaluate space constraints for through-hole implementation versus surface mount alternatives. Verify electromagnetic interference filtering requirements match the component's performance characteristics.
Common Mode Chokes Part Context
This component belongs to Panasonic's ELF series of common mode chokes, which are designed for electromagnetic interference suppression. The ELF series offers various current ratings and configurations for different application needs. Panasonic provides comprehensive technical documentation for these components to support engineering design processes.
Common Mode Chokes Replacement Considerations
Consult official Panasonic documentation for confirmed substitute part numbers. Verify electrical parameters and physical dimensions match before substitution. Cross-reference with authorized distributor databases for availability.
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