CMJ-4-472

$4.84

Description：CMC 4.7MH 200MA 4LN SMD
Series：CMJ
Mfr：Amgis, LLC
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:406adc632c79 Category: Common Mode Chokes Brand: Amgis, LLC

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Product introduction

CMJ-4-472 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Amgis, LLC. Its product description is CMC 4.7MH 200MA 4LN SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for CMJ-4-472

Description：CMC 4.7MH 200MA 4LN SMD
Series：CMJ
Mfr：Amgis, LLC
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：-
Number of Lines：4
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：860mOhm (Typ)
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：0°C ~ 70°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.354" L x 0.228" W (9.00mm x 5.80mm)
Height (Max)：0.169" (4.30mm)
Package / Case：Horizontal, 4 Flat Lead
Inductance @ Frequency：4.7 mH @ 100 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for CMJ-4-472

CMJ-4-472

Common Mode Chokes Overview

The CMJ-4-472 is a surface-mount miniature common mode choke manufactured by Amgis, LLC. It features four lines with an inductance of 4.7 mH measured at 100 kHz. The component supports a maximum current rating of 200 mA and exhibits a typical DC resistance (DCR) of 860 mOhm. Designed for electromagnetic interference suppression, it utilizes a horizontal package with four flat leads.

Common Mode Chokes Feature Summary

Designed for the suppression of electromagnetic interference in electronic circuits
Miniature surface-mount construction suitable for space-constrained applications
Four-line configuration for multi-channel signal protection

Common Mode Chokes Applications

Electromagnetic interference suppression in electronic circuits
Signal line protection in compact electronic devices
Common mode noise filtering in data transmission interfaces

Common Mode Chokes Procurement Notes

Verify the manufacturer designation as Amgis, LLC or AlfaMag Electronics when sourcing. Confirm the specific package type is horizontal with four flat leads. Ensure the inductance value matches the required 4.7 mH specification at 100 kHz for proper circuit integration.

Common Mode Chokes Selection Notes

Select this component where low current handling up to 200 mA is sufficient. The 860 mOhm DCR impacts power loss calculations. Verify compatibility with surface-mount assembly processes due to the flat lead design. Ensure the operating frequency aligns with the 100 kHz measurement standard.

Common Mode Chokes Part Context

This part belongs to the CMJ series of SMD miniature common mode chokes produced by Amgis, LLC. The series focuses on providing EMI suppression solutions in small form factors. The CMJ-4-472 specifically addresses multi-line applications requiring moderate inductance values.