
Overview
The 450KXF39MEFC20X20 is a horn Type Electrolytic Capacitor made by Rubycon in a 插件,D20xL20mm package with 2 pins. -25℃~+105℃ 10mm 20mm 20mm 3000hrs@105℃ 360mA@120Hz 39uF 450V ±20% 插件,D20xL20mm Horn-Type Electrolytic Capacitors ROHS.
PCBKit's library has its KiCad symbol (Device:C_Polarized, from KiCad's library) and its footprint (EasyEDA_Cloud:CAP-TH_BD20.0-P10.00-D2.3-FD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1601772).
Symbol
Footprint
Parameters
9- Capacitance
- 39uF
- Diameter
- 20mm
- Height - Seated (Max)
- 20mm
- Lifetime
- 3000hrs@105℃
- Operating Temperature
- -25℃~+105℃
- Pin Spacing
- 10mm
- Ripple Current
- 360mA@120Hz
- Tolerance
- ±20%
- Voltage Rating
- 450V
Order codes
1- 450KXF39MEFC20X20LCSC C1601772
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/rubycon/450KXF39MEFC20X20" title="450KXF39MEFC20X20 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rubycon/450KXF39MEFC20X20.jpg" alt="450KXF39MEFC20X20" width="1200" height="900">[](https://pcbkit.io/parts/rubycon/450KXF39MEFC20X20)Questions
Is there a KiCad symbol and footprint for the 450KXF39MEFC20X20?
Yes. The symbol is Device:C_Polarized and the footprint EasyEDA_Cloud:CAP-TH_BD20.0-P10.00-D2.3-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 450KXF39MEFC20X20?
插件,D20xL20mm, with 2 pins. Its footprint is drawn on this page.
Where can I order the 450KXF39MEFC20X20?
JLCPCB lists it as part C1601772, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 450KXF39MEFC20X20?
Parts like it in the library: the 500MXG39MEFCSN20X25 by Rubycon, the PZ2W390MNN1038 by Chinsan, the 381EL390M450H012 by Cornell Dubilier Electronics and the UCY2W390MHD by Nichicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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