LPS4018-332MRC The Coilcraft LPS4018-332MRC is a shielded power inductor with a 3.3 µH inductance and a 1.9A current rating. It features a surface mount design and an operating temperature range of -40°C to +125°C.
Mfr Part #:

LPS4018-332MRC

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft LPS4018-332MRC is a shielded power inductor with a 3.3 µH inductance and a 1.9A current rating. It features a surface mount design and an operating temperature range of -40°C to +125°C.
Total Stock: 500 pcs
$ Price Range: $0.20

LPS4018-332MRC Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
500 pcs
500 pcs On Request 1 On Request On Request 17+ On Request On Request

LPS4018-332MRC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Core and winding loss
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Maximum Part Temperature
Mounting Type
Operating Temperature
Ratings
Resistance to Soldering Heat
Shielding
Storage Temperature
Tape & Reel
Tape and Reel
Terminations
Tolerance
Type
Weight
Width

LPS4018-332MRC Description

Short technical summary and product information.

The Coilcraft LPS4018-332MRC is a shielded power inductor from the LPS4018 series, designed for demanding applications. It offers a nominal inductance of 3.3 µH with a tolerance of ±20% and a saturation current rating of 1.9A at 25°C. The DC resistance (DCR) is a maximum of 80mOhm.

 

This inductor features a ferrite core and a drum core type, providing effective shielding. It is designed for surface mounting with dimensions of 3.90mm x 3.90mm and a height of 1.80mm. The operating temperature range is -40°C to +125°C, and it is AEC-Q200 qualified, making it suitable for automotive applications.

 

The terminations are RoHS compliant matte tin over nickel over silver. The component has a maximum part temperature of +165°C and is rated for resistance to soldering heat with up to three 40-second reflows at +260°C. It is supplied in tape and reel packaging.

 

Environmental compliance includes Halogen Free status. The Moisture Sensitivity Level (MSL) is 1, indicating unlimited floor life under specified conditions. Coilcraft specifies that this product may not be used in medical or high-risk applications without prior approval.

LPS4018-332MRC Quick Information

Product Type: Fixed Inductor
Series: LPS4018
Canonical Name: Coilcraft LPS4018 Series Shielded Power Inductor
Subcategory: Shielded Power Inductor

LPS4018-332MRC Compliance

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

LPS4018-332MRC Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

LPS4018-332MRC Features

  • Shielded ferrite drum core construction.
  • 3.3 µH inductance with ±20% tolerance.
  • 1.9A saturation current rating.
  • Low 80mOhm maximum DCR.
  • AEC-Q200 qualified for automotive use.

LPS4018-332MRC Applications

  • Ideal for power supply filtering.
  • Suitable for DC-DC converters.
  • Used in automotive control modules.
  • Effective in noise suppression circuits.

LPS4018-332MRC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the Coilcraft LPS4018-332MRC?

The nominal inductance is 3.3 µH, tested at 100 kHz, 0.1 Vrms.

What is the current rating for the LPS4018-332MRC inductor?

The saturation current rating is 1.9A at 25°C, and the RMS current rating is 1.4A.

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

The maximum DC resistance is 80mOhm.

What is the operating temperature range for the LPS4018-332MRC?

The operating temperature range is -40°C to +125°C.

Is the Coilcraft LPS4018-332MRC AEC-Q200 qualified?

Yes, this inductor is rated AEC-Q200.

What type of package is the LPS4018-332MRC inductor in?

It is a surface mount component in a nonstandard package, supplied on tape and reel.

What are the dimensions of the LPS4018-332MRC?

The dimensions are 3.90mm x 3.90mm with a height of 1.80mm.

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