Overview
The SMA90XM is a gas Discharge Tube Arrester made by SURGING in a SMD,2.9x1.9 package with 2 pins. -40℃~+125℃ 0.5pF 1.9mm 2 2.1mm 2.9mm 63V~117V 650V ±20% SMD,2.9x1.9 Gas Discharge Tube Arresters (GDT) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:DIO-DT-SMD_L2.9-W2.1, from EasyEDA), ready for a KiCad board. 4,624 are in stock at JLCPCB (part C2959774).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Height
- 1.9mm
- Impulse Breakdown Voltage(Vimp)
- 650V
- Length
- 2.9mm
- Number of Poles
- 2
- Operating Temperature Range
- -40℃~+125℃
- Tolerance
- ±20%
- Voltage - DC Spark Over (Nom)
- 63V~117V
- Width
- 2.1mm
- inter-electrode capacitance
- 0.5pF
Order codes
1- SMA90XMLCSC C2959774
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Is there a KiCad symbol and footprint for the SMA90XM?
Yes. the footprint EasyEDA_Cloud:DIO-DT-SMD_L2.9-W2.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMA90XM?
SMD,2.9x1.9, with 2 pins. Its footprint is drawn on this page.
Where is the SMA90XM datasheet?
SURGING publishes it: the Datasheet link on this page opens it.
Where can I order the SMA90XM?
JLCPCB lists it as part C2959774, with 4,624 in stock; the sellers' links on this page open their listings.
What can replace the SMA90XM?
Parts like it in the library: the SMA200XM by SURGING. Check their datasheets: a part that fits the footprint may still differ in its ratings.
