MPI4040R1-R10-R The Eaton MPI4040R1-R10-R is a shielded, surface mount fixed inductor with a 90nH inductance and 8A current rating. It features a low DCR of 8.5mOhm.
Mfr Part #:

MPI4040R1-R10-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton MPI4040R1-R10-R is a shielded, surface mount fixed inductor with a 90nH inductance and 8A current rating. It features a low DCR of 8.5mOhm.
Total Stock: 4,052 pcs
$ Price Range: $0.52

MPI4040R1-R10-R Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,052 pcs
4052 pcs On Request 1 On Request On Request 2010 On Request On Request

MPI4040R1-R10-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency Range
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Saturation Current (ISAT)
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

MPI4040R1-R10-R Description

Short technical summary and product information.

This Eaton MPI4040R1-R10-R is a high-current, high-frequency miniature power inductor. It is magnetically shielded and designed to handle high transient inrush current spikes. The inductor has an inductance value of 90nH with a tolerance of ±20% and a DC resistance of 8.5mOhm at 20°C.

 

With a current rating of 8A (RMS) and a saturation current of 32A, this component is suitable for demanding applications. It operates within a frequency range of 20kHz to 10MHz and has an operating temperature range of -55°C to +125°C.

 

The inductor is constructed with a metal composite material and features a wirewound drum core. It is housed in a compact surface mount package with dimensions of 4.45mm x 4.06mm and a height of 1.20mm. This component is RoHS and Halogen free compliant.

 

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-R10-R Quick Information

Product Type: Fixed Inductor
Series: R1
Canonical Name: Eaton - Electronics Division MPI4040R1-R10-R Wirewound Inductor
Subcategory: Fixed Inductor

MPI4040R1-R10-R Compliance

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

MPI4040R1-R10-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-R10-R Features

  • Shielded wirewound drum core inductor.
  • 90nH inductance with ±20% tolerance.
  • 8A RMS current rating.
  • Low 8.5mOhm DC resistance.
  • Compact 4.45mm x 4.06mm x 1.20mm SMD package.

MPI4040R1-R10-R Applications

  • Suitable for mobile devices.
  • Used in portable media players.
  • Ideal for battery-powered equipment.
  • Applicable for notebook and tablet designs.
  • Used in LED drivers and POL converters.

MPI4040R1-R10-R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the Eaton MPI4040R1-R10-R?

The inductance is 90 nH.

What is the current rating for the MPI4040R1-R10-R inductor?

The RMS current rating is 8 A, with a saturation current of 32 A.

What is the DC resistance (DCR) of this inductor?

The DC resistance is 8.5 mOhm 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-R10-R use?

It uses a surface mount package with dimensions 4.45mm x 4.06mm and a height of 1.20mm.

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