# Flash Memory Card, 12 MB

![Product image](https://novapart.co/image/farnell:3529843/)

**URL**: https://novapart.co/products/6ES7954-8LE03-0AA0/flash-memory-card-12-mb
**SKU**: 6ES7954-8LE03-0AA0
**Manufacturer**: SIEMENS
**Category**: Semiconductors - ICs || Memory || Flash Memory Cards
**Price**: €166.1700
**Stock**: 10+

## Description

Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| App Rating | - |
| Uhs Standard | - |
| Product Range | - |
| Memory Capacity | 12MB |
| Video Speed Class | - |
| Supply Voltage Nom | - |
| Standard Speed Class | - |
| Flash Memory Card Type | - |
| Operating Temperature Max | - |
| Operating Temperature Min | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3529843/)

**6ES7954-8LE03-0AA0** 

**Data sheet** 

*** spare part *** SIMATIC S7, memory card for S7-1x00 CPU/SINAMICS, 3, 3V flash, 12 MB 

|**Memory**||
|---|---|
|Type of memory|Flash-EPROM|
|Memorysize|12 Mbyte|
|Number of write/delete operations, min.|500 000|
|Data retention (after final programming action), min.|10 a; If the delete/write processes < 50 000 (1 a if the delete/write processes >|
||450 000)|
|**Dimensions**||
|Width|24 mm|
|Height|32 mm|
|Depth|2.1 mm|
|**Weights**||
|Weight, approx.|3g|
|**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|



**Approvals / Certificates** 

**General Product Approval** 

Manufacturer Declaration 

**General Product ApMaritime application** 

6ES79548LE030AA0 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/16/2026 

|**proval**||||||||
|---|---|---|---|---|---|---|---|
|Manufacturer Declara-|||||||NK / Nippon Kaiji Ky-|
|tion|||||||okai|
||ABS||||oni|LAS||
|**Maritime application**||||||||
|||CCS (China Classifica-|KR (Korean Register|KR (Korean Register||||
|||tion Society)||of Shipping)||||
|mana|Ras|||||||
|**last modified:**||12/16/2020||G||||



6ES79548LE030AA0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/16/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/6ES7954-8LE03-0AA0/flash-memory-card-12-mb)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/6es7954-8le03-0aa0/flash-eprom-memory-card-12mb/dp/3529843)
---

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