QTT-43-03-S-T SAMTEC Connector (Other) In Stock
QTT-43-03-S-T from SAMTEC is a 129-position 2.00 mm power-plane terminal strip for board-to-board connections. Key specs include 129 pins and an Other package. From quote pricing, in-stock sourcing support, worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 129
- Lifecycle
- ACTIVE
- Datasheet
- QTT-43-03-S-T Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of QTT-43-03-S-T?
- 129-position power-plane terminal strip for dense board-to-board interconnects
- 2.00 mm pitch layout supports compact mezzanine or backplane assemblies
- 129 pins provide high signal count in one SAMTEC connector position
What is QTT-43-03-S-T used for?
QTT-43-03-S-T is suited for board-to-board interconnects in industrial controls, communications equipment, and high-density embedded systems. Designers can use it where a 129-position connector helps consolidate signals between stacked boards or backplane modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the QTT-43-03-S-T datasheet?
QTT-43-03-S-T Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTT-43-03-S-T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should buyers evaluate QTT-43-03-S-T for 129-pin connector designs?
Buyers should confirm 129 pins, standard connector package, and the target board or equipment constraints before approving QTT-43-03-S-T for production use.
Which board-to-board interconnects and equipment wiring assemblies benefit from this 129-pin SAMTEC part?
It fits board-to-board interconnects and equipment wiring when the design needs 129 pins and a connector that can be matched to the documented footprint, mating interface, or electrical role.
What procurement checks matter before ordering the 129-pin option of QTT-43-03-S-T?
Procurement should verify the exact suffix, 129 pins, standard operating qualification, lifecycle status, available stock, and worldwide shipping path before placing a production order.
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About SAMTEC
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