MPI4040R1-R68-R The Eaton MPI4040R1-R68-R is a shielded, wirewound fixed inductor with a 680nH inductance and a 3.3A current rating. It features a surface mount package.
Mfr Part #:

MPI4040R1-R68-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton MPI4040R1-R68-R is a shielded, wirewound fixed inductor with a 680nH inductance and a 3.3A current rating. It features a surface mount package.
Total Stock: 750 pcs
$ Price Range: $0.52

MPI4040R1-R68-R Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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750 pcs
750 pcs On Request 1 On Request On Request 16+ On Request On Request

MPI4040R1-R68-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Range (Minimum/Maximum)
Current Rating (Amps)
DC Resistance (DCR)
Frequency Range (Minimum/Maximum)
Halogen Free
Height
Inductance
Inductance Range (Minimum/Maximum)
Length
Material
Mounting Type
Operating Temperature
Shielding
Storage Temperature (Minimum/Maximum)
Tolerance
Type
Width

MPI4040R1-R68-R Description

Short technical summary and product information.

The Eaton MPI4040R1-R68-R is a high-current, high-frequency miniature power inductor from the MPI4040 series. It is designed for applications requiring handling of high transient inrush current spikes.

 

This inductor features a 680nH inductance with a ±20% tolerance and a DC resistance of 51mΩ at 20°C. It has a current rating of 3.3A and is magnetically shielded. The operating temperature range is -55°C to +125°C.

 

The component is constructed with a metal composite core and is suitable for surface mounting. Its dimensions are 4.45mm in length, 4.06mm in width, and 1.20mm in height. The inductor operates within a frequency range of 20kHz to 10MHz.

 

It is compliant with RoHS3 and Halogen Free standards. Applications include handheld/mobile devices, portable media players, GPS/PDAs, MP3 players, battery-operated devices, notebooks, tablets, LCD displays, LED drivers, and POL converters.

MPI4040R1-R68-R Quick Information

Product Type: Fixed Inductor
Series: R1
Canonical Name: Eaton MPI4040R1-R68-R Wirewound Inductor
Subcategory: Fixed Inductor

MPI4040R1-R68-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

MPI4040R1-R68-R Estimated Pricing

Qty Low High
1+ $0.52 $0.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

MPI4040R1-R68-R Features

  • Shielded wirewound miniature power inductor.
  • 680nH inductance with ±20% tolerance.
  • Rated for 3.3A current.
  • Low 51mΩ DC resistance.
  • Compact 4.45mm x 4.06mm x 1.20mm SMD package.

MPI4040R1-R68-R Applications

  • Ideal for mobile device power.
  • Suitable for portable media players.
  • Used in GPS and PDA circuits.
  • Applicable to LED driver designs.
  • Designed for POL converters.

MPI4040R1-R68-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the MPI4040R1-R68-R?

The inductance is 680 nH with a tolerance of ±20%.

What is the current rating for this inductor?

The current rating is 3.3 A.

What is the DC resistance (DCR) of the MPI4040R1-R68-R?

The DC resistance is 51 mΩ at 20°C.

What are the operating temperature limits for this inductor?

The operating temperature range is -55°C to +125°C.

What type of package does the MPI4040R1-R68-R use?

It uses a surface mount package with dimensions of 4.45mm L x 4.06mm W x 1.20mm H.

Is the MPI4040R1-R68-R magnetically shielded?

Yes, this inductor is magnetically shielded.

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