The Siemens 6ES7590-0AA00-0AA0 is a spare part U-connector for the SIMATIC S7-1500 backplane bus. It is self-assembling, meaning you click it onto the module connectors to establish the electrical bus between I/O modules and the CPU. Sold in packs of 5 units per packaging unit. Production status is active, so this part ships directly against an RFQ without lifecycle concerns. RoHS compliant since 25-02-13;
6ES7590-0AA00-0AA0 SIMATIC S7-1500 U-connector, pack of 5
MPN6ES7590-0AA00-0AA0
Active
Siemens SIMATIC S7-1500, spare part U-connector, self-assembling backplane bus, 5 units per pack. Active lifecycle.
$41.91 – $115.00Ref. 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 | Spare parts |
| 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) | 13.7 x 10.1 x 2.2 cm |
| Compliance with the substance restrictions according to RoHS directive | Since: 25-02-13 |
| Group code | R135 |
| Product group | 4504 |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. |
| Quantity unit | 1 Package |
| Packaging quantity | 5 |
| Export control regulations | AL : N / ECCN : N |
Product details
Frequently asked questions
What is the 6ES7590-0AA00-0AA0?
It is a SIMATIC S7-1500 spare part U-connector for self-assembling the backplane bus between I/O modules. Pack of 5.
MPN
6ES7590-0AA00-0AA0