XEL4030-122MEC The Coilcraft XEL4030-122MEC is a shielded, surface mount fixed inductor designed for power applications. It offers a 1.2 µH inductance with a 20% tolerance and a maximum DC current rating of 9.8 A.
Mfr Part #:

XEL4030-122MEC

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft XEL4030-122MEC is a shielded, surface mount fixed inductor designed for power applications. It offers a 1.2 µH inductance with a 20% tolerance and a maximum DC current rating of 9.8 A.
Total Stock: 15 pcs
$ Price Range: $0.18

XEL4030-122MEC Available from 1 distributor

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XEL4030-122MEC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Height
Inductance
Length
Mounting Style
Self Resonant Frequency
Shielding
Termination Style
Tolerance
Width

XEL4030-122MEC Description

Short technical summary and product information.

The Coilcraft XEL4030-122MEC is a fixed inductor from the XEL4030 series, designed for power applications. This component features a shielded construction and a compact 4 mm x 4 mm x 3.1 mm package, making it suitable for surface mount (SMD/SMT) PCB mounting.

 

Key electrical specifications include an inductance of 1.2 µH with a tolerance of ±20% and a maximum DC current rating of 9.8 A. It also has a saturation current of 8.7 A and a maximum DC resistance of 11.5 mOhms. The inductor operates within a temperature range of -40°C to +125°C and has a self-resonant frequency of 60 MHz.

 

This fixed inductor is qualified to AEC-Q200 standards, indicating its suitability for automotive and other demanding environments. The composite core material contributes to its performance characteristics. The product is supplied in cut tape packaging with a standard factory pack quantity of 500 units.

XEL4030-122MEC Quick Information

Product Type: Fixed Inductor
Series: XEL4030
Canonical Name: Coilcraft XEL4030-122MEC Fixed Inductor
Subcategory: Inductors, Chokes & Coils

XEL4030-122MEC Compliance

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

XEL4030-122MEC Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

XEL4030-122MEC Features

  • Shielded surface mount fixed inductor.
  • 1.2 µH inductance with ±20% tolerance.
  • 9.8 A maximum DC current rating.
  • AEC-Q200 qualified for reliability.
  • Compact 4x4x3.1 mm package size.

XEL4030-122MEC Applications

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

XEL4030-122MEC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the XEL4030-122MEC?

The inductance is 1.2 µH.

What is the tolerance for the XEL4030-122MEC inductor?

The tolerance is ±20%.

What is the maximum DC current rating for the XEL4030-122MEC?

The maximum DC current rating is 9.8 A.

What is the maximum DC resistance (DCR) of the XEL4030-122MEC?

The maximum DC resistance is 11.5 mOhms.

What is the self-resonant frequency of the XEL4030-122MEC?

The self-resonant frequency is 60 MHz.

What are the operating temperature limits for the XEL4030-122MEC?

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

What are the physical dimensions of the XEL4030-122MEC?

The package dimensions are 4 mm x 4 mm x 3.1 mm.

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