SQT-139-01-STL-D SAMTEC Connector (Other) In Stock
SQT-139-01-STL-D is a 78-position standard-pitch surface-mount terminal strip by SAMTEC. Key specs: single-row layout, board-level orientation, 78 pins. From quote-based pricing, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 78
- Lifecycle
- ACTIVE
- Datasheet
- SQT-139-01-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-139-01-STL-D?
- 78-position terminal strip for board-to-board interconnect layouts
- standard-pitch pitch supports common prototype and production PCB footprints
- Surface-mount board-level format simplifies low-profile assembly
- SAMTEC TSM series ordering code supports plating and packaging variants
What is SQT-139-01-STL-D used for?
Used in embedded controllers, industrial I/O boards, and instrumentation modules that need dense board-level interconnects. It fits mezzanine headers, programming fixtures, and cable-adapter PCBs where a 78-pin, standard-pitch interface is preferred.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SQT-139-01-STL-D datasheet?
SQT-139-01-STL-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQT-139-01-STL-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What should the footprint review verify about the 78 pins configuration of SQT-139-01-STL-D?
SQT-139-01-STL-D is documented as SQT-139-01-STL-D is a 78-position standard-pitch surface-mount terminal strip by SAMTEC. Key specs: single-row layout, board-level orientation, 78 pins. From quote-based pricing, in stock with worldwide shipping. The stated 78 pins configuration must match the PCB footprint and intended mating connector before release.
Why should buyers validate the complete ordering suffix before purchasing SQT-139-01-STL-D?
Procurement should confirm the exact SQT-139-01-STL-D suffix, documented 78 pins configuration, termination style, and mating-series compatibility because visually similar variants can differ mechanically.
What receiving-inspection details help verify that delivered parts match SQT-139-01-STL-D?
Use SQT-139-01-STL-D as the required orderable identifier and keep the 78 pins configuration as a screening criterion; engineering should compare the manufacturer drawing before approving alternatives.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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Response within 24 hours · Worldwide shipping
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