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Eaton Electronics DR74221R Datasheet & Stock
A shielded drum core inductor with a inductance of 227µH, also available in 220µH, featuring a ferrite core. It has a tolerance of ±20%, operates at 100kHz, with a maximum current rating of 0.56A. The DCR is approximately 0.907Ω and it is suitable for through-hole mounting.
Authorized Distributors
Source:Mouser Electronics
Part No:DR74-221-R
Stock:5010
Inv Date:06-24-2026
Price: Unit price: $0.59
Buy/RFQ:
Source:Master Electronics
Part No:DR74-221-R
Stock:14060
Inv Date:06-24-2026
Price: Unit price: $1.43
Buy/RFQ:
Source:Onlinecomponents.com
Part No:DR74-221-R
Stock:14060
Inv Date:06-22-2026
Price: Unit price: $1.43
Buy/RFQ:
Source:Future Electronics Corporate
Part No:DR74-221-R
Stock:0
Inv Date:06-23-2026
Price: Unit price: $0.895
Buy/RFQ:
Frequently Asked Questions
Where can I buy Eaton Electronics DR74221R?
You can click on the BUY or RFQ button to purchase DR74221R from an authorized Eaton Electronics distributor.
How do I troubleshoot issues or seek technical support for part DR74221R?
You can download the DR74221R datasheet or visit the Eaton Electronics website for support.
Who is the manufacturer of DR74221R?
Eaton Electronics
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