Overview
The 744229 is a common Mode Filter made by Würth Elektronik in a SMD-4P,9.2x6mm package with 4 pins. -40℃~+125℃ 18.4kΩ@700kHz 2 400mA 500V 6.5mH@10kHz 80V 950mΩ SMD-4P,9.2x6mm Common Mode Filters ROHS.
PCBKit's library has its KiCad symbol (Inductor_Wurth_WE-SL2:74422x_744229, from Würth Elektronik) and its footprint (Inductor_SMD_Wurth:L_Wurth_WE-SL2-74422x, from Würth Elektronik), ready for a KiCad board. 725 are in stock at JLCPCB (part C2662497).
Symbol
Footprint
Parameters
8- Current Rating
- 400mA
- DC Resistance(DCR)
- 950mΩ
- Impedance @ Frequency
- 18.4kΩ@700kHz
- Inductance @ Frequency
- 6.5mH@10kHz
- Number of Lines
- 2
- Operating Temperature
- -40℃~+125℃
- Voltage Rating - DC
- 80V
- Voltage Withstand
- 500V
Order codes
1- 744229LCSC C2662497
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
| 3 | 3 | Passive |
| 4 | 4 | Passive |
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Is there a KiCad symbol and footprint for the 744229?
Yes. The symbol is Inductor_Wurth_WE-SL2:74422x_744229 and the footprint Inductor_SMD_Wurth:L_Wurth_WE-SL2-74422x, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 744229?
SMD-4P,9.2x6mm, with 4 pins. Its footprint is drawn on this page.
Where is the 744229 datasheet?
Würth Elektronik publishes it: the Datasheet link on this page opens it.
Where can I order the 744229?
JLCPCB lists it as part C2662497, with 725 in stock; the sellers' links on this page open their listings.