SFM-119-L2-L-D-LC SAMTEC Connector (Other) In Stock
SAMTEC SFM-119-L2-L-D-LC is a 38-position, dual-row, high-reliability surface-mount socket strip on 0.050" pitch with low-clearance (-LC) stacking. Gold-plated contacts provide stable low-resistance mating across its 38 positions. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- SFM-119-L2-L-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-119-L2-L-D-LC?
- 38-position dual-row layout on 0.050" (1.27 mm) pitch delivering high-density signal routing in a minimal surface-mount footprint
- Low-clearance (-LC) stacking height reduces mezzanine board separation for ultra-compact multi-board assemblies
- High-reliability gold-plated contacts rated for multiple mating cycles in aerospace, defense, and instrumentation applications
What is SFM-119-L2-L-D-LC used for?
The SFM-119-L2-L-D-LC is used in high-density mezzanine stacking assemblies within military avionics, radar signal processors, and compact embedded computing boards where a 38-position 0.050" pitch SMT socket must minimize board-to-board clearance. Its low-clearance (-LC) variant is specified in space-constrained enclosures requiring sub-10 mm stack heights between boards. The fine 0.050" pitch also suits high-channel-count FPGA daughter-card interfaces in test and measurement platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-119-L2-L-D-LC datasheet?
SFM-119-L2-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-119-L2-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the -LC suffix mean on the SAMTEC SFM-119-L2-L-D-LC and how does it affect PCB stacking height?
The -LC suffix indicates a low-clearance version, which reduces the mated board-to-board separation compared to standard stacking heights. For a 0.050" pitch dual-row SMT socket like the SFM series, the low-clearance option typically yields a stack height under 4 mm, enabling ultra-thin multi-board assemblies.
How many contacts are available on the SFM-119-L2-L-D-LC and how are they arranged?
The SFM-119-L2-L-D-LC provides 38 total contact positions arranged in a dual-row configuration on 0.050" (1.27 mm) pitch, giving 19 contacts per row. This layout allows 38 signals to pass between stacked PCBs in a footprint roughly half the size of an equivalent 0.100" pitch connector.
For which demanding application environments is the SAMTEC SFM-119-L2-L-D-LC high-reliability socket qualified?
The SFM-119-L2-L-D-LC is designed for high-reliability environments including military avionics, aerospace data recorders, and industrial instrumentation, where gold-plated contacts must maintain low contact resistance below 30 mΩ across hundreds of mating cycles and temperature extremes.
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