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VOOHU WHAL1513A Common Mode Chokes products

Inductor products

WHAL1513A Common Mode Chokes

WHAL1513A steps up from the 1211 band, giving more winding space and generally more current capability. The trade is board area and height, so confirm both against the layout before you commit to the larger part.

Part number search & selector

Find WHAL1513A Common Mode Chokes part numbers

The table uses the current English-site product records, published selection fields and part-specific technical-file links.

* Frozen Image and Part Number columns · drag horizontally to review all specifications

WHAL1513A Common Mode Chokes product selection results
Image Part number Datasheet Compare Downloads Dimensions(L*W*H MAX)Z(Ω) 100MHz/0.1V Min.Z(Ω) 100MHz/0.1V Ref.DC Resistance (mΩ) Max.Rated DC Current (A)Max.Insulation Resistance (MΩ)Min.Rated Voltage (V)Max. Sample
VOOHU WHACM15A60R152 WHAL1513A Common Mode Chokes WHACM15A60R152 SPEC 1513120015002351080
VOOHU WHACM15A60R102 WHAL1513A Common Mode Chokes WHACM15A60R102 SPEC 151380010001091080
VOOHU WHACM15A60R701 WHAL1513A Common Mode Chokes WHACM15A60R701 SPEC 15135007007101080
VOOHU WHACM15A60R501 WHAL1513A Common Mode Chokes WHACM15A60R501 SPEC 15134005006101080
VOOHU WHACM15A60R301 WHAL1513A Common Mode Chokes WHACM15A60R301 SPEC 15132253005131080

How to select

Selection guide for Power Line Common Mode Chokes

Selection steps, parameter explanations and the series comparison for Power Line Common Mode Chokes are on one page. Confirm the series there, then use this list for part numbers, files and samples.

Open the Power Line Common Mode Chokes selection guide →

Documents

Common mode choke datasheets and drawings

Datasheets carry the impedance curve, current rating and recommended land pattern.

5
PDF datasheets listed
0
3D file sets listed
0
PCB footprints listed

VOOHU’s published product content is reviewed by its engineering team. Specifications, downloads and technical support information are tied to specific part numbers, so you can verify them before requesting samples or a quotation.

FAQ

Common mode choke questions engineers ask

Answers cover how the choke works, how to read impedance and where it belongs.

What does stepping up from 1211 to 1513 give me?

More winding and core volume, which usually means higher current capability, lower DC resistance for a given inductance, or a higher impedance peak. Which of those you actually gain depends on the specific part, so compare the datasheets rather than assuming bigger is uniformly better.

When is the larger size worth the board area?

When the smaller band cannot cover your failing frequency with enough impedance, or when its rated current does not leave margin at the real ambient temperature, or when DC resistance drops the rail too far at full load. If none of those apply, the smaller part is the easier choice.

Does a bigger core move the impedance peak?

Often, yes. More turns and more core material tend to shift the peak toward lower frequencies. That can help or hurt depending on where your emission scan fails, which is why the curve matters more than the headline figure. Read the curve at your band.

What changes in the layout when I move up a size?

Footprint, height and the clearance to neighbouring parts all change, and the current path through the filter may need rerouting. Check the recommended land pattern and the keep-out, then re-run the emission scan, because moving a filter component changes the measured result.

How do I request samples or a quote?

With a complete part number, send the part number, quantity, delivery region and the date you need it. If you are still selecting, send the line current, the frequency band where your scan fails and the board space available, and a sales engineer will confirm candidates first.

Engineer support

Continue after product selection

Send the candidate part number and the condition you need reviewed. Sample support can be added after the selection is clear; commercial questions may be discussed in the same engineering conversation.

  1. 1Selected part numbers
  2. 2Engineering review
  3. 3Sample request
  4. 4Commercial discussion

For a replacement review

  • Original part and datasheet

    Include the document revision

  • Operating conditions

    Temperature, isolation voltage and PoE current basis

  • Package constraints

    Pin count, pitch and spacing between pin rows

  • Project stage and annual volume

    To help prioritize samples and evaluation

  • Target review date

    When you need candidates and a comparison of differences

Engineering review identifies candidate parts and explains the differences.

For samples and a quotation

  • Candidate part numbers

    From the selector or engineering review

  • Quantity and project stage

    Prototyping / pilot build / production

  • Required delivery date

    Specify sample and production timing separately

  • Required documentation

    Compliance documents, material declarations or third-party reports

Samples are free of charge. Sample quantity and lead time depend on the part number and project stage. Sales will respond on business days.

Your information will be used only to respond to this support request.

Parameter comparison

Compare selected part numbers

Differences are presented for review; confirm final values and file revisions in each part-specific datasheet.