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Product Overview
Digi-Key Part Number 732-1438-ND
Quantity Available 3,213
Can ship immediately

Manufacturer Part Number


Description CMC 20MH 500MA 2LN TH
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 18 Weeks
Detailed Description

20mH @ 10kHz 2 Line Common Mode Choke Through Hole 500mA DCR 1 Ohm

Documents & Media
Datasheets 744821120
Product Training Modules Suppression of Common Mode Noise
Video File @askLorandt explains: Design your EMC-Filter
Environmental Information RoHS Cert of Compliance
Featured Product Common Mode Power-Line Chokes
Mfg CAD Models CMB XS.igs
CMB XS.stp
PCN Assembly/Origin WE-CMB Series VDE 01/Mar/2016
PCN Packaging WE-CMB Series 01/Mar/2016
Simulation Models Spice Model Library
Online Catalog WE-CMB NiZn and WE-CMBH Series
Product Attributes Select All
Manufacturer Wurth Electronics Inc.
Series WE-CMB
Packaging ? Bulk ?
Part Status Active
Filter Type Power Line
Number of Lines 2
Inductance @ Frequency 20mH @ 10kHz
Current Rating (Max) 500mA
DC Resistance (DCR) (Max) 1 Ohm
Voltage Rating - DC -
Voltage Rating - AC 250V
Operating Temperature -40°C ~ 125°C
Ratings -
Approvals -
Features -
Mounting Type Through Hole
Size / Dimension 0.591" L x 0.295" W (15.00mm x 7.50mm)
Height (Max) 0.689" (17.50mm)
Package / Case Vertical, 4 PC Pin
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Additional Resources
Standard Package ? 300
Other Names 732-1438

09:47:02 4/22/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 3.63000 $3.63
10 3.57300 $35.73
50 2.83400 $141.70
100 2.71000 $271.00
300 2.46400 $739.20

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