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TDK Corporation SPM4020T-4R7M-LR Datasheet & Stock

The SPM-LR series 4020 type from TDK are commercial grade magnetic shield type wire wound inductors for power circuits using a metallic magnetic material.




Inductance value range from 0.47μH to 10μH

Low profile product

Maximum DCR value range from 11.8mohm to 284.1mohm, Isat current range from 2.3A to 14.1A

Low inductance variance in high temperature environments with good DC superimposition characteristic

Inductive tolerance of ±20%

Operating temperature range from -40°C to +125°C

Compared to ferrite wound type inductors, possible to achieve large current, low Rdc and compactness

Dimensions is 4.4mm x 4.1mm x 2mm (L x W x H)

Reflow iron soldering method

img SPM4020T4R7MLR_TDK-Corporation.jpg View
SPM4020T-4R7M-LR
Datasheet
[pdf]
SourcePart NoStockInv DateQty/Price USDBuy/RFQ
Digi-Key ElectronicsSPM4020T-4R7M-LR83404-30-2024Unit price: $1.3
Authorized Distributors
NewarkSPM4020T-4R7M-LR3305-01-2024Unit price: $1.42
Authorized Distributors

Specifications for TDK Corporation SPM4020T-4R7M-LR

Frequently Asked Questions

Where can I buy TDK Corporation SPM4020T-4R7M-LR?

You can click on the BUY or RFQ button to purchase SPM4020T-4R7M-LR from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part SPM4020T-4R7M-LR?

You can download the SPM4020T-4R7M-LR datasheet or Visit the TDK Corporation website for support.

Who is the manufacturer of SPM4020T-4R7M-LR?

TDK Corporation

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