
Overview
The SE93-90X is a gas Discharge Tube Arrester made by SURGING in a SIP-3 package with 3 pins. -40℃~+90℃ 1pF 3 3.8mm 5kA 600V 90V ±30% SIP-3 Gas Discharge Tube Arresters (GDT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SE93-90X, from EasyEDA) and its footprint (EasyEDA_Cloud:DIO-DT-TH_3P-BD6.0-L8.1-P3.80-LS12.2, from EasyEDA), ready for a KiCad board. 2,420 are in stock at JLCPCB (part C2908082).
Symbol
Footprint
Parameters
8- Impulse Breakdown Voltage(Vimp)
- 600V
- Impulse Discharge Current
- 5kA
- Number of Poles
- 3
- Operating Temperature Range
- -40℃~+90℃
- Pitch
- 3.8mm
- Tolerance
- ±30%
- Voltage - DC Spark Over (Nom)
- 90V
- inter-electrode capacitance
- 1pF
Order codes
1- SE93-90XLCSC C2908082
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | a | Unspecified |
| 2 | b | Unspecified |
| 3 | e | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/surging/SE93-90X" title="SE93-90X in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/surging/SE93-90X.jpg" alt="SE93-90X" width="1200" height="900">[](https://pcbkit.io/parts/surging/SE93-90X)Questions
Is there a KiCad symbol and footprint for the SE93-90X?
Yes. The symbol is EasyEDA_Cloud:SE93-90X and the footprint EasyEDA_Cloud:DIO-DT-TH_3P-BD6.0-L8.1-P3.80-LS12.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SE93-90X?
SIP-3, with 3 pins. Its footprint is drawn on this page.
Where is the SE93-90X datasheet?
SURGING publishes it: the Datasheet link on this page opens it.
Where can I order the SE93-90X?
JLCPCB lists it as part C2908082, with 2,420 in stock; the sellers' links on this page open their listings.
What can replace the SE93-90X?
Parts like it in the library: the SC3E5-90LM by SOCAY Elec, the 3R420AL1 by ZOUGUANG, the SL1003A250R by Littelfuse and the SL1003A090R by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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4SC3E5-90LM
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SIP-3-40℃~+90℃ 1.5pF 10kA 3 4.4mm 6mm 700V 90V SIP-3 Gas Discharge Tube Arresters (GDT) ROHSLittelfuseGas Discharge Tube Arresters (GDT)