Hello smart people,
I am starting a dot.com company that supplies an exhaustive range of common components such as resistors and capacitors to the Australian and Global marketplace.
I am sourcing from China as they produce cheap but quality components that adhere to standards such as IEC 60384-2.
In order to have a market advantage, I need to be proffessional and fully understand my product.
The first product range I am seeking to aquire are Polypropylene Film Capacitors.
And here is my question: Manufacturers and Suppliers continually refer to Polypropylene Capacitors as CBB Capacitors or CBB Series Capacitors.
After some research I found that CBB21, CBB81, CBB60, CBB65 and CBB131 are but a few designations.
Polyethylene Capacitors have similar series designations, that is, CL11, CL21, and so on.
After looking at many photos (wow), I have concluded that this 'Type' or 'Class' numbering system refers to the physical dimensions and tollerances of the comonent package and terminals.
But search as I may, and thanks to Googles really unhelpful artificial intelligent search engine that keeps taking me back to recently visited suppliers, I cannot find a comprehensive paper that lists and describes the entire series designation.
I know that there is a huge variety of types of capacitors and numbering systems, but can someone find a concise list of namenclature that describes all Part Number Designations for Capacitors. ie J for +-5%, K for +- 10%, CBB21 (for Resin Dipped, DIP whith lead spacing of x mm +- y mm ?) ?
Or just tell me what CBB stands for !?
Thanks everybody
Peter Taylor
I am starting a dot.com company that supplies an exhaustive range of common components such as resistors and capacitors to the Australian and Global marketplace.
I am sourcing from China as they produce cheap but quality components that adhere to standards such as IEC 60384-2.
In order to have a market advantage, I need to be proffessional and fully understand my product.
The first product range I am seeking to aquire are Polypropylene Film Capacitors.
And here is my question: Manufacturers and Suppliers continually refer to Polypropylene Capacitors as CBB Capacitors or CBB Series Capacitors.
After some research I found that CBB21, CBB81, CBB60, CBB65 and CBB131 are but a few designations.
Polyethylene Capacitors have similar series designations, that is, CL11, CL21, and so on.
After looking at many photos (wow), I have concluded that this 'Type' or 'Class' numbering system refers to the physical dimensions and tollerances of the comonent package and terminals.
But search as I may, and thanks to Googles really unhelpful artificial intelligent search engine that keeps taking me back to recently visited suppliers, I cannot find a comprehensive paper that lists and describes the entire series designation.
I know that there is a huge variety of types of capacitors and numbering systems, but can someone find a concise list of namenclature that describes all Part Number Designations for Capacitors. ie J for +-5%, K for +- 10%, CBB21 (for Resin Dipped, DIP whith lead spacing of x mm +- y mm ?) ?
Or just tell me what CBB stands for !?
Thanks everybody
Peter Taylor