Overview
The 34S681K is a varistor made by SURGING in a 插件,P=25mm package with 2 pins. 插件,P=25mm Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C55233800).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
10- Capacitance
- 3.3nF@1kHz
- Clamping Voltage
- 1.12kV
- Diameter (φD)
- 38mm
- Energy
- 810J
- Maximum AC Volts
- 420V
- Maximum DC Volts
- 560V
- Peak Current
- 40kA
- Pitch
- 25.4mm
- Rated Wattage
- 1.4W
- Varistor Voltage
- 748V
Order codes
1- 34S681KLCSC C55233800
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the 34S681K?
Yes. The symbol is Device:Varistor, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 34S681K?
插件,P=25mm, with 2 pins.
Where can I order the 34S681K?
JLCPCB lists it as part C55233800, with 2 in stock; the sellers' links on this page open their listings.
What can replace the 34S681K?
Parts like it in the library: the B72250L0421K100 by TDK, the B72250L0421K102 by TDK, the B72260B0681K001 by TDK and the ZV4M1206151NIR1 by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8B72250L0421K100
插件1.12kV 1.5W 1.5kJ 3.3nF@1kHz 420V 560V 680V 75kA 插件 Varistors ROHSTDKVaristorsB72250L0421K102
插件1.12kV 1.5W 1.5kJ 3.3nF@1kHz 420V 560V 680V 75kA 插件 Varistors ROHSTDKVaristorsB72260B0681K001
-1.1kV 1.6W 1.815kV 1.8kJ 3.3nF@1kHz 680V 70kA 895V - Varistors ROHSTDKVaristorsZV4M1206151NIR1
1206150A 3.3nF@1kHz 300mJ 4V 5.5V 8V 1206 Varistors ROHSBournsVaristorsTMOV34S391EP
-3.3nF@1MHz 385V 40kA 506V 620V 800J - Varistors ROHSLittelfuseVaristorsTMOV34S391MP
-1.005kV 3.3nF@1MHz 385V 40kA 506V 620V 800J - Varistors ROHSLittelfuseVaristorsTMOV34S391MPX2696
-1.005kV 3.3nF@1MHz 385V 40kA 506V 620V 800J - Varistors ROHSLittelfuseVaristorsV10E23AUTO
插件1.5kA 12J 23V 28V 3.3nF@1MHz 36V 插件 Varistors ROHSLittelfuseVaristors