SFM-150-02-LM-D-DS SAMTEC Connector (Other) In Stock
SAMTEC SFM-150-02-LM-D-DS is a 100-position dual-row high-reliability socket strip with 1.27 mm (0.050 inch) pitch in a surface mount package. It features gold-plated contacts rated for 1 A per pin, ideal for fine-pitch mezzanine and module interconnects. From $6.80 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 102
- Lifecycle
- ACTIVE
- Datasheet
- SFM-150-02-LM-D-DS Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-150-02-LM-D-DS?
- 100-position dual-row fine-pitch 1.27 mm (0.050 inch) socket strip for high-density SMT board mating
- Gold-plated beryllium-copper contacts rated 1 A per pin providing high-cycle mating reliability up to 200 mating cycles
- Low-profile SMT footprint with dual-stack (DS) polarization feature for foolproof connector orientation during assembly
What is SFM-150-02-LM-D-DS used for?
The SFM-150-02-LM-D-DS is designed for high-reliability mezzanine board-to-board interconnect applications in defense, aerospace, and industrial electronics where compact 1.27 mm pitch connectors are required. Its dual-stack orientation feature eliminates misinsertion risk in dense multi-board assemblies such as compute modules and RF transceiver stacks. The surface mount form factor suits automated SMT assembly in test and measurement platforms and rugged embedded computing systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-150-02-LM-D-DS datasheet?
SFM-150-02-LM-D-DS Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-150-02-LM-D-DS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and current rating does the SFM-150-02-LM-D-DS support per contact?
The SFM-150-02-LM-D-DS uses a 1.27 mm (0.050 inch) pitch and its gold-plated contacts are rated at 1 A per pin, making it appropriate for low-to-medium power signal distribution across 100 positions in fine-pitch mezzanine applications.
How does the dual-stack (DS) feature on SFM-150-02-LM-D-DS prevent misinsertion in dense assemblies?
The DS (dual-stack) polarization feature mechanically keys the connector so it can only mate in the correct orientation, preventing costly misinsertion damage during manual or automated board assembly, especially critical in aerospace and defense systems where rework is extremely expensive.
Which system types commonly use the SFM-150-02-LM-D-DS connector?
This 100-position 1.27 mm pitch socket strip is commonly used in FPGA mezzanine card (FMC) systems, software-defined radio modules, rugged single-board computers, and test and measurement plug-in boards where high-reliability 1.27 mm pitch mating is required over at least 200 mating cycles.
Is SFM-150-02-LM-D-DS compatible with SAMTEC TSM or TSW header series for stacking designs?
Yes, the SFM series mates with SAMTEC's TSM and TSW 1.27 mm pitch header series. A typical stacking combination pairs this 100-position socket with a matching TSM-150 dual-row header, providing a board-to-board stack height configurable from 5 mm to 20 mm depending on tail length selected.
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About SAMTEC
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