I've done it but I'm not sure how safe it is for plastics. I've used brake cleaner for spot treatments on carpeting too. Works real well.
Is it okay to use brake cleaner on electrical contacts if you're out of regular contact cleaner? In a project and don't feel like going to the store for contact cleaner, seems like I've heard of using brake cleaner in a pinch.
I've done it but I'm not sure how safe it is for plastics. I've used brake cleaner for spot treatments on carpeting too. Works real well.