Part number
6ES7954-8LF03-0AA0
$358.11 Low stock Dispatch Planned dispatch date. We aim to ship within 1 business day. Depending on warehouse workload it can take 2–3 business days. · From Türkiye
Manufacturer phase-out

Siemens has announced the end of 6ES7954-8LF03-0AA0

Once production ends, supply depends on remaining stock.

No replacement announced yet. Tell us the application and we will propose an alternative.

SIMATIC

Siemens 6ES7954-8LF03-0AA0 SIMATIC S7-1200/S7-1500 Memory Card 24MB PLC Memory Card

SIMATIC S7 memory card, 24 MB, 3.3V flash, 500,000 write/delete cycles, spare part

eClass
16 27-24-22-12
ETIM
10 EC000192
IDEA
4 6458
UNSPSC
15 43-20-14-02
EAN
4047623409038
Description

About the 6ES7954-8LF03-0AA0

The Siemens SIMATIC S7 memory card (6ES7954-8LF03-0AA0) is a 3.3 V flash card with 24 MB capacity for SIMATIC S7-1x00 CPUs and SINAMICS drives, rated for a minimum of 500,000 write/delete cycles at 3 g card weight. Data retention after the final programming action is at least 10 years under normal use.

Selection Notes

Siemens lists this card as a spare part, so it is meant to replace a failed or lost memory card on an existing S7-1x00 CPU or SINAMICS drive rather than to spec a new build. 24 MB fits a mid-size S7-1200 or S7-1500 program plus recipe or data storage - check the target CPU's maximum supported card size before ordering. The 500,000-cycle minimum write/delete rating covers routine commissioning and program changes well beyond typical use.

Applications

Replacement load memory card for SIMATIC S7-1200 and S7-1500 CPUs, and for SINAMICS drives that use the same 3.3 V flash card format for program and parameter storage.

Specification

Full specification

18 values · Last verified 01 Nov 2026

Version Classification 4

eClass 16 27-24-22-12
ETIM 10 EC000192
IDEA 4 6458
UNSPSC 15 43-20-14-02

Approvals / Certificates 1

General Product Approval Manufacturer Declara- tion
Show all 18 specifications ↓ Show less ↑13 more values in Identification, Logistics.

Identification 7

Part number 6ES7954-8LF03-0AA0
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Phase-out announced by the manufacturer
EAN 4047623409038

Logistics 6

Net weight 0.028 kg
Country of origin DE
Shipping weight 0.528 kg
Ships from Türkiye
Dispatch 11 Nov
Stock Low stock

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

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Quick answers

Questions about the 6ES7954-8LF03-0AA0

What is the HS code of 6ES7954-8LF03-0AA0 for customs?

The tariff (HS) code on file for 6ES7954-8LF03-0AA0 is 85235110.

What is the EAN of 6ES7954-8LF03-0AA0?

The EAN (GTIN) of 6ES7954-8LF03-0AA0 is 4047623409038.

Where does 6ES7954-8LF03-0AA0 ship from, and how fast?

6ES7954-8LF03-0AA0 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.

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Series

Siemens SIMATIC

Brand
Siemens
Series
SIMATIC
$358.11 Low stock · 11 Nov
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Genuine parts

Genuine, factory-sealed parts

Siemens · 6ES7954-8LF03-0AA0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

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