Step 1: Find BOM List

Method 1: Click "RFQ/BOM" on the homepage.

Method 2: Click "BOM List (Project)" under "Account & Orders"

Step 2: Entrances to upload a file

Method 1: Click "Upload a BOM File" from the BOM List page.

Method 2: Click "Upload a BOM File" from the RFQ/BOM page.

Method 3: Click "Start with BOM" to upload your file from "Quote History" if you're in logged-in status.

Note:

● BOM List supports .xls, .xlsx, and .csv files under 4 MB. Import up to 800 lines for mapping.

● To find the matching parts more perfectly, please download the LCSC BOM Template and fill in the corresponding column.

Step 3: Mapping and Preference

1. Choose at least two column types (Quantity is the necessary type) to complete the mapping.

2. Choose a priority matching preference between lead time and price.

3. Click "Create BOM." (= submit and go to the result page)

Step 4: Results and Status

1. Notice of matching errors (Unavailable, Not Found, or Duplicated).

2. Check Matching results (All Match, Exact Match, Partial Match, or No Match).

3. Offer availability (One or more options available to choose from).

4. Add more part numbers (If needed).

5. List Preferences (Choose priority matching for lead time or price, change of the result may apply)

Step 5: Quote or Shopping Cart

Once you confirm the part numbers, quantity, and other information, you can get a quotation or checkout by using the following methods.

● Submit BOM (All selected items will be quoted once submitted. Please check the status on Quote History - see step 3 on RFQ Guide)

● Add to Cart (Available to checkout with in-stock items only or follow Shopping Cart Guide to get a quote for all selected items)