# Flash Memory Card, MicroSD Card, 512 KB

![Product image](https://novapart.co/image/farnell:3559168/)

**URL**: https://novapart.co/products/6ES7953-8LJ31-0AA0/flash-memory-card-microsd-512-kb
**SKU**: 6ES7953-8LJ31-0AA0
**Manufacturer**: SIEMENS
**Category**: Semiconductors - ICs || Memory || Flash Memory Cards
**Price**: €243.6900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| App Rating | - |
| Uhs Standard | - |
| Product Range | - |
| Memory Capacity | 512KB |
| Video Speed Class | - |
| Supply Voltage Nom | - |
| Standard Speed Class | - |
| Flash Memory Card Type | MicroSD Card |
| Operating Temperature Max | - |
| Operating Temperature Min | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3559168/)

**6ES7953-8LJ31-0AA0** 

**Data sheet** 

SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 512 KB 

**==> picture [490 x 381] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|General information|
|Product type designation|Micro Memory Card|
|Memory|
|Type of memory|Flash-EPROM|
|Memory size|512 kbyte|
|Number of write/delete operations, min.|100 000|
|Data retention (after final programming action), min.|10 a|
|Dimensions|
|Width|24 mm|
|Height|32 mm|
|Depth|1.4 mm|
|Weights|
|Weight, approx.|2 g|
|Classifications|
|Version|Classification|
|eClass|14|27-24-22-12|
|eClass|12|27-24-22-12|
|eClass|9.1|27-24-22-12|
|eClass|9|27-24-22-12|
|eClass|8|27-24-22-12|
|eClass|7.1|27-24-22-12|
|eClass|6|27-24-22-12|
|ETIM|10|EC000192|
|ETIM|9|EC000192|
|ETIM|8|EC000192|
|ETIM|7|EC000192|
|IDEA|4|6458|
|UNSPSC|15|43-20-14-02|

**----- End of picture text -----**<br>


**Approvals / Certificates General Product Approval** 

**==> picture [146 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Miscellaneous|Manufacturer Declara-|
|tion|

**----- End of picture text -----**<br>


6ES79538LJ310AA0 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/19/2026 

**General Product Approval** 

**For use in hazardous locations** China RoHS Manufacturer Declaration ~~TO~~ @) 

**last modified:** 

1/16/2021 

6ES79538LJ310AA0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/19/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/6ES7953-8LJ31-0AA0/flash-memory-card-microsd-512-kb)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/6es7953-8lj31-0aa0/microsd-card-512kb-3v/dp/3559168)
---

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