MSS1278-393MLB The Coilcraft MSS1278-393MLB is a general purpose inductor with a nominal inductance of 39 uH. It features a ferrite core and is designed for surface mounting.
Mfr Part #:

MSS1278-393MLB

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft MSS1278-393MLB is a general purpose inductor with a nominal inductance of 39 uH. It features a ferrite core and is designed for surface mounting.
Total Stock: 36 pcs
$ Price Range: $0.19

MSS1278-393MLB Available from 1 distributor

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MSS1278-393MLB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
DC Resistance
Inductance
Mounting Type
Operating Temperature
Test Frequency
Tolerance

MSS1278-393MLB Description

Short technical summary and product information.

The Coilcraft MSS1278-393MLB is a general purpose inductor designed for power applications. It offers a nominal inductance of 39 uH with a tolerance of 20% and a DC resistance of 0.0768 ohm.

 

This inductor utilizes a ferrite core and is shielded for improved performance. It operates within a temperature range of -40C to 125C and has a self-resonant frequency of 8.5 MHz. The component is surface mountable and features dual-ended wrap-around terminals with a matte tin over nickel finish.

 

Key electrical characteristics include a nominal inductance of 39 uH tested at 0.1 MHz. The MSS1278 series inductor is suitable for various power inductor applications. Its rectangular package and surface mount design facilitate integration into electronic circuits.

MSS1278-393MLB Quick Information

Product Type: General Purpose Inductor
Series: MSS1278
Canonical Name: Coilcraft MSS1278-393MLB General Purpose Inductor
Subcategory: Fixed Inductor

MSS1278-393MLB Compliance

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

MSS1278-393MLB Estimated Pricing

Qty Low High
1+ $0.19 $0.19

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

MSS1278-393MLB Features

  • Ferrite core general purpose inductor.
  • 39 uH nominal inductance with 20% tolerance.
  • Low DC resistance of 0.0768 ohm.
  • Surface mountable rectangular package.
  • Shielded for enhanced performance.

MSS1278-393MLB Applications

  • Used in DC-DC converter power stages
  • Suitable for power supply filtering circuits
  • Applied in automotive electronics modules
  • Ideal for shielded power inductor applications

MSS1278-393MLB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the MSS1278-393MLB?

The nominal inductance is 39 uH.

What is the DC resistance of this inductor?

The DC resistance is 0.0768 ohm.

What is the tolerance for the MSS1278-393MLB inductor?

The tolerance is 20%.

What is the self-resonant frequency?

The self-resonant frequency is 8.5 MHz.

What is the operating temperature range?

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

Is the MSS1278-393MLB shielded?

Yes, it is shielded.

What type of core material does this inductor use?

It uses a ferrite core.

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