SQT-129-03-STL-D SAMTEC Connector (Other) In Stock
SQT-129-03-STL-D is a SAMTEC connector for PCB-level interconnects, replacement sourcing, or production BOMs. Key specs include 58 pins, 2.00 mm pitch, Board-to-Board Connector. From inquiry pricing, in stock sourcing, and worldwide shipping support.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- SQT-129-03-STL-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQT-129-03-STL-D?
- 58 pins connector configuration for approved BOM sourcing
- Manufacturer-traceable SAMTEC part number SQT-129-03-STL-D for controlled procurement
- 2.00 mm pitch construction suited to compact PCB layouts and repeatable assembly
- Inquiry-only stock status supports quote-driven allocation and worldwide shipping planning
What is SQT-129-03-STL-D used for?
SQT-129-03-STL-D is used in board-to-board interconnects, mezzanine modules, industrial controls, and embedded hardware that need reliable PCB connectivity. It is suitable for buyers qualifying SAMTEC components where 58 pins, package fit, traceability, and worldwide sourcing support are important.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SQT-129-03-STL-D datasheet?
SQT-129-03-STL-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQT-129-03-STL-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does SQT-129-03-STL-D fit board-to-board connector needs?
SQT-129-03-STL-D provides 58 pins on a 2.00 mm pitch, giving a compact SAMTEC socket option for stacked controller, interface, or mezzanine PCB assemblies.
Which build attributes should engineers verify before release?
Confirm the 58-contact count, 2.00 mm pitch, and board-to-board mating family, because these 3 parameters determine alignment, connector height, and approved header selection.
Can this connector support maintainable module designs?
Yes. A 58-pin socket interface allows one daughtercard or subsystem board to be disconnected for service while preserving repeatable alignment in production electronic equipment.
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Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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