SFM-139-L2-STL-D-A-K-TR SAMTEC Connector (Other) In Stock
SFM-139-L2-STL-D-A-K-TR from SAMTEC is a connector for board-to-board, cable, panel, and embedded interconnect assemblies. Key specifications include 78 pins, 78-position package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The 78-position format supports standard assembly and sourcing workflows.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 78
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-139-L2-STL-D-A-K-TR?
- 78 pins rating/value supports defined circuit selection for this connector
- 78-position package or footprint supports standard PCB assembly and replacement planning
- 78-pin configuration helps confirm footprint, routing, and connector compatibility
- SAMTEC sourcing identity supports BOM traceability and authorized-equivalent review
What is SFM-139-L2-STL-D-A-K-TR used for?
SFM-139-L2-STL-D-A-K-TR is commonly considered for board-to-board, cable, panel, and embedded interconnect assemblies where designers need a connector with 78 pins, 78-position package/footprint. It is suitable for OEM BOM refresh, maintenance sourcing, prototype builds, and production assemblies that require traceable component selection.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-139-L2-STL-D-A-K-TR datasheet?
SFM-139-L2-STL-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-139-L2-STL-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs are a good fit for SFM-139-L2-STL-D-A-K-TR when 78 pins is required?
SFM-139-L2-STL-D-A-K-TR is a connector from SAMTEC for board-to-board, cable, panel, and embedded interconnect assemblies. The 78 pins specification helps engineers confirm electrical margin before adding it to a production BOM.
How should engineers check the footprint before placing SFM-139-L2-STL-D-A-K-TR on a PCB?
Review the 78-position package information together with 78 pins before layout release. That check reduces substitution risk when matching land pattern, assembly process, and approved vendor data.
When would procurement choose SFM-139-L2-STL-D-A-K-TR instead of a nearby alternate?
Buyers should keep SFM-139-L2-STL-D-A-K-TR when the approved design depends on 78 pins and 78-position compatibility. Alternate reviews should verify at least 1 matching electrical rating and footprint constraint.
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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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