Overview
The V511DB40 is a varistor made by Littelfuse with 2 pins. 2.5nF@1MHz 40kA 510V 675V 700J 820V - Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1527818).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Parts like it
8
B72580E0250K062
18122.5nF@1kHz 25V 3.7J 31V 39V 800A 1812 Varistors ROHSTDKVaristors
V18MLA1210NHAUTO
121014V 18V 2.5J 2.5nF@1MHz 25V 44V 500A 1210 Varistors ROHSLittelfuseVaristorsMLV1812E32503T
18122.5nF@1kHz 25V 3.7J 30V 800A 1812 Varistors ROHSVishay IntertechnologyVaristors
07D220K
插件,P=5mm1.1J 14V 18V 19.5V~26V 2.5nF 20mW 250A 43V Plugin,P=5mm Varistors ROHShongjiachengVaristors
10D680K
插件,P=7.5mm135V 2.5nF@1kHz 40V 500A 50mW 56V 6.1J 61V~75V 插件,P=7.5mm Varistors ROHSRUILONVaristors10D680K
插件,P=7.5mm2.5nF@1kHz 40V 500A 56V 56V 6.1J 68V 插件,P=7.5mm Varistors ROHSHongzhi ElecVaristorsV14E60P
-100V 2.5nF@1MHz 50J 6.5kA 60V 85V - Varistors ROHSLittelfuseVaristorsSMOV34S511MP
-1350V 2.5nF@1MHz 40kA 510V 675V 820V 960J - Varistors ROHSLittelfuseVaristors
Questions
Is there a KiCad symbol and footprint for the V511DB40?
Yes. The symbol is Device:Varistor, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the V511DB40 datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the V511DB40?
JLCPCB lists it as part C1527818, with 0 in stock; the sellers' links on this page open their listings.
What can replace the V511DB40?
Parts like it in the library: the B72580E0250K062 by TDK, the V18MLA1210NHAUTO by Littelfuse, the MLV1812E32503T by Vishay Intertechnology and the 07D220K by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.