# MTBF and FIT Data

**URL:** <https://forum.digikey.com/t/mtbf-and-fit-data/42259>\
**Category:** Resistors\
**Tags:** panasonic-electronic-components, chip-resistor-surface-mount, documentation\
**Created:** [June 17, 2024, 4:57am UTC](https://forum.digikey.com/t/mtbf-and-fit-data/42259 "2024-06-17T04:57:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jasmin.nakrani](https://avatars.discourse-cdn.com/v4/letter/j/d6d6ee/32.png) [@jasmin.nakrani](https://forum.digikey.com/u/jasmin.nakrani)\
**Post date:** [June 17, 2024, 4:57am UTC](https://forum.digikey.com/t/mtbf-and-fit-data/42259/1 "2024-06-17T04:57:07Z")

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Hello,

We have used [ERJ-3EKF1200V](https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-3EKF1200V/1746300) for this part in our design, and I need the MTBF Report and FIT data of this part number.

I have searched in the datasheet also, but we did not get any data regarding MTBF from the datasheet.

Please provide us MTBF report of the ERJ-3EKF1200V part.

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<div class="post-metadata">

**Author:** ![David\_1768](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/david_1768/32/9762_2.png) [@David\_1768](https://forum.digikey.com/u/David_1768)\
**Post date:** [June 17, 2024, 2:06pm UTC](https://forum.digikey.com/t/mtbf-and-fit-data/42259/2 "2024-06-17T14:06:19Z")

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Hello jasmin.nakrani,

We will have to request the MTBF and FIT information from the manufacture. To proceed with this request, we need additional information.  
We will need the Salesorder Number or Invoice number of the order, when you purchased these from us. Please email the request to [applications.engineering@digikey.com](mailto:applications.engineering@digikey.com)