ELF-18D650Q

Description：CMC 1A 2LN TH
Series：V
Mfr：Panasonic Electronic Components
Package：Bulk

SKU:1995b989641e Category: Common Mode Chokes Brand: Panasonic Electronic Components

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Product introduction

ELF-18D650Q is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is CMC 1A 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for ELF-18D650Q

Description：CMC 1A 2LN TH
Series：V
Mfr：Panasonic Electronic Components
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：1A
DC Resistance (DCR) (Max)：-
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 105°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.142" L x 0.827" W (29.00mm x 21.00mm)
Height (Max)：1.362" (34.60mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for ELF-18D650Q

ELF-18D650Q

Common Mode Chokes Overview

The Panasonic ELF-18D650Q is a two-line common mode choke designed for through-hole mounting. It features a maximum DC resistance and supports a rated current of 1A. The component has a maximum height of 34.60mm (1.362 inches). It is classified as a power line filter type and is RoHS compliant.

Common Mode Chokes Feature Summary

Designed for common mode noise suppression in power lines
Through-hole mounting configuration for secure installation
RoHS compliant construction

Common Mode Chokes Applications

Power line filtering applications
Electronic equipment requiring common mode chokes

Common Mode Chokes Procurement Notes

Verify part status carefully as the ELF-18D650Q is listed as obsolete or discontinued by multiple distributors. Confirm availability with authorized suppliers before procurement planning. Ensure that any substitute components meet the original electrical specifications, including the 1A rated current and physical dimensions, to maintain system integrity.

Common Mode Chokes Selection Notes

Select this component only if through-hole mounting is required and the 1A current rating suffices for the application. Consider the physical height constraint of 34.60mm during PCB layout. Verify compatibility with existing circuit designs due to its obsolete status, which may impact long-term supply stability.

Common Mode Chokes Part Context

The ELF-18D650Q belongs to Panasonic's common mode line filter series. It is specifically engineered for suppressing electromagnetic interference in two-line power circuits. As an older model, it represents traditional through-hole technology solutions for industrial and consumer electronics noise mitigation.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Due to the obsolete status, consult Panasonic directly for recommended replacement models or equivalent components from other manufacturers that match the 1A rating and through-hole form factor.

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