SFM-119-02-STL-D-LC SAMTEC Connector (Other) In Stock
Samtec SFM-119-02-STL-D-LC is a 38-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch, super-tall-profile body, and high-reliability contacts for demanding board-to-board interconnects. Non-tape-and-reel format available for prototype and lower-volume PCB assembly applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- SFM-119-02-STL-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-119-02-STL-D-LC?
- 38-position dual-row layout at 0.050" (1.27 mm) pitch provides 19 channels per row in a fine-pitch surface mount socket
- Super-tall-profile (STL) body provides maximum board-to-board clearance for thick board assemblies or components mounted beneath the connector
- High-reliability contact construction rated for thousands of mating cycles in industrial and communications applications
- Standard packaging (non-tape-and-reel) suitable for prototype builds and low-to-medium volume PCB assembly
What is SFM-119-02-STL-D-LC used for?
The SFM-119-02-STL-D-LC is used in mezzanine board, FPGA module, and backplane interconnect designs where extra board-to-board clearance is needed due to tall components on the mating board. Its 38-position dual-row configuration at 1.27 mm pitch delivers 19 signal channels per row while the super-tall-profile body ensures sufficient standoff height for heat sinks or bulky passives located beneath the mating connector plane. It is well suited for industrial control, test equipment, and ruggedized embedded computing applications.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-119-02-STL-D-LC datasheet?
SFM-119-02-STL-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-119-02-STL-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What board-to-board clearance advantage does the STL (super-tall) body provide in the SFM-119-02-STL-D-LC?
The super-tall-profile (STL) body of the SFM-119-02-STL-D-LC provides a greater connector standing height above the PCB than standard or low-profile SFM variants. This additional clearance — typically several millimeters taller than the standard SFM body — accommodates tall components such as capacitors, inductors, or heat sinks mounted on the opposing board face near the 38-position mating interface.
How does the SFM-119-02-STL-D-LC at 1.27 mm pitch compare to a 2.54 mm pitch alternative for a 38-signal design?
At 0.050" (1.27 mm) pitch, the SFM-119-02-STL-D-LC connector body for 38 positions spans approximately 0.95 inch per row, roughly half the board length needed by a 38-position 2.54 mm pitch connector. This finer pitch significantly reduces the PCB footprint, freeing routing space for signal traces while still supporting the same 38 independent signal channels needed by the design.
Is the SFM-119-02-STL-D-LC appropriate for prototype and small-batch PCB builds?
Yes. Unlike the tape-and-reel (TR) variants in the SFM series, the SFM-119-02-STL-D-LC is packaged in standard non-tape-and-reel format, which is better suited for prototype hand-placement or small-batch manual-SMT assembly. Engineers evaluating 38-position 1.27 mm pitch super-tall-profile socket strips for a new design can order smaller quantities in this format without requiring tape-and-reel feeders.
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