MSS1278-123MLD The Coilcraft MSS1278-123MLD is a shielded, drum core power inductor with 12 µH inductance and a ±20% tolerance. It features a surface mount design.
Mfr Part #:

MSS1278-123MLD

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft MSS1278-123MLD is a shielded, drum core power inductor with 12 µH inductance and a ±20% tolerance. It features a surface mount design.
Total Stock: 230 pcs
$ Price Range: $0.52

MSS1278-123MLD Available from 1 distributor

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MSS1278-123MLD Specifications Quick View

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

MSS1278-123MLD Description

Short technical summary and product information.

This Coilcraft MSS1278-123MLD is a shielded, drum core power inductor designed for demanding applications. It offers an inductance value of 12 µH with a tolerance of ±20%, ensuring reliable performance.

 

The inductor has a current rating of 3.7 A and a maximum DC resistance (DCR) of 25.8 mOhm. It operates within a temperature range of -40°C to 125°C and is AEC-Q200 qualified.

 

With its surface mount type and compact dimensions (12.00mm L x 12.00mm W x 8.05mm H), the MSS1278-123MLD is suitable for various electronic designs. The ferrite material construction and shielded design contribute to its performance characteristics.

 

This component is RoHS3 compliant and has an MSL rating of 1.

MSS1278-123MLD Quick Information

Product Type: Power Inductor
Canonical Name: Coilcraft MSS1278-123MLD Shielded Drum Core Power Inductor
Subcategory: Power Inductor

MSS1278-123MLD Compliance

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

MSS1278-123MLD Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

MSS1278-123MLD Features

  • Shielded drum core power inductor.
  • 12 µH inductance with ±20% tolerance.
  • Rated for 3.7 A current.
  • Low 25.8 mOhm maximum DCR.
  • AEC-Q200 qualified for automotive use.

MSS1278-123MLD Applications

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

MSS1278-123MLD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the Coilcraft MSS1278-123MLD?

The inductance is 12 µH.

What is the current rating for the MSS1278-123MLD?

The current rating is 3.7 A.

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

The maximum DC Resistance (DCR) is 25.8 mOhm.

What is the operating temperature range for the MSS1278-123MLD?

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

What type of package does the MSS1278-123MLD use?

It uses a surface mount package.

Is the Coilcraft MSS1278-123MLD RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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