Siemens 6ES7971-5BB00-0AA0
MPN6ES7971-5BB00-0AA0
NRND
SIMATIC S7-300, SUPERCAP for buffering the real time clock CPU 314 and higher
$32.00 – $72.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Series | Ordering Data Overview |
| REACH art. 33 duty to inform according to the current list of candidates | Lead CAS-No. 7439-92-1 > 0,1 % (w / w) |
| Packaging dimensions (L x w x h) | 8.8 x 7.4 x 1.4 cm |
| Compliance with the substance restrictions according to RoHS directive | Since: 31-03-08 |
| Group code | R132 |
| Product group | 2291 |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. |
| Quantity unit | 1 Piece |
| Packaging quantity | 1 |
| Export control regulations | AL : N / ECCN : N |
MPN
6ES7971-5BB00-0AA0