Hello. I would like verification the correct part was purchased. Part number on BOM is CM7V-T1A-32.768kHz-9pF-10 (Mfgr Micro Crystal)
I purchased CM7V-T1A-32.768kHz-9pF-10PPM-TA-QC but I don’t see the original BOM part number listed on the site or at the bottom of their data sheet. Are they the same in specs?
PPM indicates pulses per million, TA indicates -40 to 85C temperature range and QC indicates Commercial Grade (standard)
They do appear to be the same specifications.
I understand that, but like what I had mentioned, the base PN of CM7V-T1A-32.768KHZ-9PF-10 which is on the BOM does not show up. Is this a part number available to order, or is it only offered as listed on data sheet
CM7V-T1A-32.768KHZ-9PF-10 cannot be found in a search of all authorized distributors of this product.
One of the other orderable codes for this is 201565-MG01 which calls out the package quantity of 1000 piece reel.
It looks like your BOM is omitting the standard options for that part number.
| CM8V-T1A-32.768KHZ-9PF-20PPM-TA-QC this part marking confirmation required actual part marking on the components ia M536H4 |
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urgent support required
Due to counterfeit avoidance measures we cannot give that information out on the TechForum and most manufacturers will not explain the numbers. If you need the parts verified please send a picture of the parts showing the part marking and your sales invoice number to applications.engineering@digikey.com and we can verify whether the markings are correct for that part.
