Overview
The 4221-3 is a ferrite Bead made by API Delevan in a SMD,5.5x3mm package with 2 pins. 1 42Ω@100MHz SMD,5.5x3mm Ferrite Beads.
PCBKit's library has its KiCad symbol (Device:FerriteBead, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6683123).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Current Rating
- 5A
- Impedance @ Frequency
- 42Ω@100MHz
- Number of Circuits
- 1
- Operating Temperature
- -55℃~+125℃
Order codes
1- 4221-3LCSC C6683123
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the 4221-3?
Yes. The symbol is Device:FerriteBead, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 4221-3?
SMD,5.5x3mm, with 2 pins.
Where is the 4221-3 datasheet?
API Delevan publishes it: the Datasheet link on this page opens it.
Where can I order the 4221-3?
JLCPCB lists it as part C6683123, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 4221-3?
Parts like it in the library: the HCB2012KF-420T50 by TA-I Tech and the 35F0121-0SR-10 by Laird. Check their datasheets: a part that fits the footprint may still differ in its ratings.
