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Filters & magnetics

XAL4020

Coilcraft Power inductor · 4.0 × 4.0 × 2.1 · 4.00 × 4.00 mm body

Open XAL4020 in PnP ToolkitDatasheet source

Package drawing

L 4.00W 4.00t 0.82TOP VIEWA 2.10Side viewMetal the camera seesPin 1 / polarityAll sizes mm, nominal. To scale. Letters match the datasheet.

Top view, to scale, drawn by the same engine the app uses. Letters match the datasheet. In the app you can flip to the bottom view, which is how most datasheets draw it.

Numbers to program

Length L3.7 – 4.3 (nom 4) mm
Width W3.7 – 4.3 (nom 4) mm
Height (A)2.1 mm
Leads / pins / balls2
Terminal t0.82 mm
Tape12 mm wide / 8 mm pitch
MSL level1

Heavy for its size. Not polarized for placement.

Values come from the linked datasheet. Always confirm against the datasheet for the exact part number and suffix you are placing, and check the first board.

What to watch on Filters & magnetics

Read the full guide: Filters and magnetics: inductors, ferrites and chokes.

Program it on your machine

PnP Toolkit sets its words and setup sheet for your machine. Pick yours for the step-by-step:

Tools that use this part

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