ECS-.327-12.5-34B-TR marking

Passives Crystals-Oscillators-Resonators
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1

Hello,

i have 32,768kHz crystal devices with the marking “24117”. Can someone tell me what this means, and confirm that this is, in fact, a ECS-.327-12.5-34B-TR device?

Thank you!

2

Hello @CRO
Welcome to Communiy!

The marking on part ECS-.327-12.5-34B-TR is related to the Date Code and Lot Code information.

To confirm the exact marking or verify it with the manufacturer, we will need the DigiKey invoice or sales order number.

3

thank you for the quick answer. Would it work when I provide the date and lot code?
the date code is: D2
the lot code is: Q

4

Hello @CRO,

Apologies, but I don’t have information regarding the meaning of these codes.

5

Hello CRO,

Besides the Salesorder or Invoice number, we will need a picture of the top markings.

We will not be able to get an explaination for the top markings. The manufactures will not give out that information due to attempts of counterfeiting.

6

I will add that you should email this information to applications.engineering@digikey.com. Please refrain from publicly sharing your sales order or invoice number.