
Overview
The KMB14F is a bridge Rectifier made by MDD in a MBF package with 4 pins. -55℃~+125℃ 1A 300uA@40V 30A 40V 550mV@1A Single-Phase Rectifier MBF Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KMB14F(GW), from EasyEDA) and its footprint (EasyEDA_Cloud:MBF_L4.8-W3.9-P2.50-LS6.7-TL, from EasyEDA), ready for a KiCad board. 4,158 are in stock at JLCPCB (part C65023).
Symbol
Footprint
Parameters
7- Current - Rectified
- 1A
- Non-Repetitive Peak Forward Surge Current
- 30A
- Operating Junction Temperature Range
- -55℃~+125℃
- Reverse Leakage Current (Ir)
- 300uA@40V
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf@If)
- 550mV@1A
Order codes
1- KMB14FLCSC C65023
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | C1 | Unspecified |
| 2 | C2 | Unspecified |
| 3 | + | Unspecified |
| 4 | - | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/mdd/KMB14F" title="KMB14F in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mdd/KMB14F.jpg" alt="KMB14F" width="1200" height="900">[](https://pcbkit.io/parts/mdd/KMB14F)Questions
Is there a KiCad symbol and footprint for the KMB14F?
Yes. The symbol is EasyEDA_Cloud:KMB14F(GW) and the footprint EasyEDA_Cloud:MBF_L4.8-W3.9-P2.50-LS6.7-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KMB14F?
MBF, with 4 pins. Its footprint is drawn on this page.
Where is the KMB14F datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the KMB14F?
JLCPCB lists it as part C65023, with 4,158 in stock; the sellers' links on this page open their listings.
What can replace the KMB14F?
Parts like it in the library: the MB6F-46MIL by MDD, the MB1S-10 by Shandong Jingdao Microelectronics, the MB6F by Foshan Blue Rocket Elec and the MB10F-12 by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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