ELF-21V008A

Description：CMC 800MA 2LN TH
Series：V
Mfr：Panasonic Electronic Components
Package：Bulk

SKU:58393cdb2fa4 Category: Common Mode Chokes Brand: Panasonic Electronic Components

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Product introduction

ELF-21V008A is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is CMC 800MA 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for ELF-21V008A

Description：CMC 800MA 2LN TH
Series：V
Mfr：Panasonic Electronic Components
Package：Bulk
Filter Type：-
Number of Lines：2
Current Rating (Max)：800mA
DC Resistance (DCR) (Max)：707mOhm (Typ)
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.142" L x 0.827" W (29.00mm x 21.00mm)
Height (Max)：1.398" (35.50mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for ELF-21V008A

ELF-21V008A

Common Mode Chokes Overview

The ELF-21V008A is a common mode line filter manufactured by Panasonic Electronic Components. It belongs to the V Series Type 21V family of common mode chokes. The component is designed for through-hole mounting and features two lines (2LN). It has a rated current of 800mA and a DC resistance of 548 mOhm. The product is classified under Inductors, Chokes & Coils.

Common Mode Chokes Feature Summary

Utilizes unique metal composite core material for low saturation and stable performance over temperature.
Designed as a common mode choke for noise suppression in electronic circuits.
Complies with RoHS standards for environmental safety.

Common Mode Chokes Applications

General power supply noise filtering
Signal line protection against common mode interference
Electronic equipment requiring EMI suppression

Common Mode Chokes Procurement Notes

Verify availability status as the part may be discontinued or restricted in certain regions. Confirm RoHS compliance details via official documentation before integration. Ensure through-hole mounting compatibility with PCB design. Check for specific lead-free requirements if applicable to the target market regulations.

Common Mode Chokes Selection Notes

Select this component when a common mode choke with 800mA rating and low DC resistance is required. Consider the metal composite core benefits for applications needing stable inductance over temperature variations. Verify physical dimensions for through-hole assembly constraints. Compare against other V Series types for specific impedance characteristics.

Common Mode Chokes Part Context

This component is part of Panasonic's broader portfolio of Relays and Contactors, specifically within the passive components category. It complements their active semiconductor relays by providing necessary signal conditioning and noise filtering capabilities for robust system design.

Common Mode Chokes Replacement Considerations

Consult official Panasonic documentation for direct substitutes. Cross-reference with other V Series common mode chokes if pinout and electrical parameters match. Verify mechanical fit and thermal performance before substituting.