4 pin capacitor help

[BIA]

Hi can you help me please , i want to replace my power supply capacitors .

The new ones i like the look of are of the 4 pin variety

I want to know if the pins are 2 negative and 2 positive and if i need to know how to solder them in

here is a link to the capacitors

Buy Aluminium Capacitors ALC10C Al electrolytic cap,15000uF 63V Kemet ALC10C153EF063 online from RS for next day delivery.

 

[jacco vermeulen]

+Ve, -Ve, and 2 dummy pins.

(you could read the product datasheet instead of asking)

 

[dchisholm]

+Ve, -Ve, and 2 dummy pins.

(you could read the product datasheet instead of asking)

http://docs-europe.electrocomponents.com/webdocs/0032/0900766b80032119.pdf
You must look carefully at the diagrams on the top of datasheet page 2 to notice that only two pins are marked with the " + " or " - " legend, and there is a reference to "dummy pins" in the text below the figures. In my opinion, the datasheet needs a more explicit identification of the "dummy pins". They are almost certainly there to improve the mechanical attachment and make the component less vulnerable to vibration, shock, etc.

Dale