SFM-103-L2-STL-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-103-L2-STL-D-A-P-TR is a 6-position dual-row 0.050" pitch surface-mount high-reliability socket strip with low-profile L2 standoff, straight-lead (STL) termination, and gold-plated contacts rated for 1 A per pin. Engineered for compact fine-pitch mezzanine interconnects requiring precise SMT placement via tape-and-reel packaging.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-103-L2-STL-D-A-P-TR?
- 6-position dual-row layout at 0.050" (1.27 mm) pitch enables ultra-compact fine-pitch board-to-board connections in space-constrained PCB designs
- Low-profile L2 standoff combined with straight-lead (STL) termination minimizes mated stack height for slim mezzanine enclosures
- Tape-and-reel (TR) packaging ensures consistent component orientation for high-speed automated SMT pick-and-place assembly lines
What is SFM-103-L2-STL-D-A-P-TR used for?
The SFM-103-L2-STL-D-A-P-TR is used in ultra-compact mezzanine and module interconnect applications for wearables, miniature IoT sensors, and medical implantable devices where only 6 signal channels are needed at 0.050" pitch with minimal board separation. Its tape-and-reel packaging and SMT straight-lead termination support fully automated assembly on fine-pitch SMT lines producing small form-factor electronics at scale.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-103-L2-STL-D-A-P-TR datasheet?
SFM-103-L2-STL-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-103-L2-STL-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the position count, pitch, and per-pin current rating of the SFM-103-L2-STL-D-A-P-TR?
The SFM-103-L2-STL-D-A-P-TR has 6 total positions arranged in a dual-row format (3 contacts per row) at 0.050" (1.27 mm) pitch, with each gold-plated contact rated for 1 A continuous current. This compact 6-pin configuration is suited to low-channel-count mezzanine board-to-board signal connections in miniature PCB assemblies.
How does the STL (straight-lead) termination style of SFM-103-L2-STL-D-A-P-TR affect PCB footprint compared to right-angle variants?
The straight-lead (STL) termination orients solder tails perpendicular to the PCB surface, yielding a vertical SMT footprint that minimizes connector length along the board edge and allows the mating board to stack directly above the carrier PCB. Right-angle variants would extend the connector footprint horizontally, increasing board edge clearance requirements — a significant trade-off in designs with 0.050" pitch 6-pin connectors on compact sub-25 mm PCBs.
For a wearable device requiring automated assembly, why is the TR (tape-and-reel) packaging of SFM-103-L2-STL-D-A-P-TR important?
Tape-and-reel packaging ensures that each SFM-103-L2-STL-D-A-P-TR connector is oriented consistently for automated pick-and-place machines, enabling placement rates of hundreds of parts per hour on SMT lines. For wearables with PCBs smaller than 20 mm x 20 mm, manual placement of 0.050" pitch 6-pin connectors introduces misalignment risk, making TR packaging and automated placement essential for yield and throughput at production volumes.
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