
Overview
The ESF2012900YLB is an uncategorised made by ABC in a SMD-4P,2x1.2mm package with 4 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ESF2012900YLB, from EasyEDA) and its footprint (EasyEDA_Cloud:FILTER-SMD_4P-L2.0-W1.2-BL_DLW21S, from EasyEDA), ready for a KiCad board. 3,807 are in stock at JLCPCB (part C49247898).
Symbol
Footprint
Parameters
7- Current Rating
- 400mA
- DC Resistance(DCR)
- 300mΩ
- Impedance @ Frequency
- 90Ω@100MHz
- Insulation Resistance(IR)
- 10MΩ
- Number of Lines
- 2
- Operating Temperature
- -40℃~+125℃
- Voltage Rating - DC
- 50V
Order codes
1- ESF2012900YLBLCSC C49247898
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/abc/ESF2012900YLB" title="ESF2012900YLB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/abc/ESF2012900YLB.jpg" alt="ESF2012900YLB" width="1200" height="900">[](https://pcbkit.io/parts/abc/ESF2012900YLB)Questions
Is there a KiCad symbol and footprint for the ESF2012900YLB?
Yes. The symbol is EasyEDA_Cloud:ESF2012900YLB and the footprint EasyEDA_Cloud:FILTER-SMD_4P-L2.0-W1.2-BL_DLW21S, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESF2012900YLB?
SMD-4P,2x1.2mm, with 4 pins. Its footprint is drawn on this page.
Where can I order the ESF2012900YLB?
JLCPCB lists it as part C49247898, with 3,807 in stock; the sellers' links on this page open their listings.
What can replace the ESF2012900YLB?
Parts like it in the library: the MWBA0805D900PT-G4-HF by MYX, the WCM3225F-2-900T30 by Magnetsyc, the MWBA1812D900PT-N12E-HF by MYX and the XRACM3225-2P-900-T04 by XR. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MWBA0805D900PT-G4-HF
SMD-4P,2x1.2mmUncategorisedMYXWCM3225F-2-900T30
SMD-4P,3.2x2.5mmUncategorisedMagnetsycMWBA1812D900PT-N12E-HF
1812UncategorisedMYXXRACM3225-2P-900-T04
SMD-4P,3.2x2.5mmUncategorisedXRSMW4532B900LTE
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SMD-4P,2x1.2mmUncategorisedMYXMWBA0805D900PT-HF
SMD-4P,2x1.2mmUncategorisedMYX