I've never seen a comprehensive list. Can you give some examples of what you're looking for?Therefore, is there any guys over here is doing the similar things as me? Could you share any effective method to find for the cross reference parts?
Example: A has the monthly usage of 100,000 pieces with the price of US$ 1.00 per piece. If i able to replace A with another parts with similar function which is only US$ 0.50 per piece, i will get a saving of US$ 50,000 per month.I've never seen a comprehensive list. Can you give some examples of what you're looking for?
Ya, you got me!Here are a couple of sites that may be of use. First is a cross-reference site and the second is a multisource pricing site.
https://alltransistors.com/https://www.onlinecomponents.com/
If you're not using "standard" parts (those with multiple sources), it's not likely that you're going to find less expensive drop-in replacements.Example: A has the monthly usage of 100,000 pieces with the price of US$ 1.00 per piece. If i able to replace A with another parts with similar function which is only US$ 0.50 per piece, i will get a saving of US$ 50,000 per month.
Example: Linear Technology - LTC3412A
The very first thing we need to know is what sort of "electronic parts". That is far too broad a spectrum to offer any useful advice about. Next, what sort of quantities are involved? Parts for a hobby experimenter would be much different from parts for a production operation or a school science program.Could anyone share some efficient way or experience to cross reference the electronic parts in order to achieve cost down?