Jameco 100k Thermistors

Hi,

I just built my first Prusa and I am new to the the Reprap comunity. I am working on a hotend Version 3.0 (versions 1, and 2 blew out the teflon insulator)

I came upon this US based supplier of Thermistors and the price seems too good to be true.

[www.jameco.com]

A bit of googleing did not find me the datasheet I was hoping for. Can anyone offer an opinion before I buy a few dozen?

Regards

p.s if this is a good product/price please leave a few for me order