Body marking of ECS-.327-9-34QCS-TR

Passives Crystals-Oscillators-Resonators
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1

Hi Team,

We have procured ECS-.327-9-34QCS-TR crystal from digikey, which has been manufactured by ECS Inc.,

We have received the crystals and we observed TASJ251 marking on the body of the crystal.

On Datasheet, we couldn’t find any info about the body marking.

Could you help us in decoding it?

2

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.