SFM-104-T2-STL-D-A-K-TR SAMTEC Connector (Other) In Stock
SFM-104-T2-STL-D-A-K-TR is an 8-position, dual-row, high-reliability SMD socket strip from SAMTEC with a 0.050 inch (1.27 mm) pitch, featuring a solderable lead (STL) termination style for secure PCB attachment. Key specs include 4 positions per row, surface-mount construction, and tape-and-reel packaging for high-volume automated assembly. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-104-T2-STL-D-A-K-TR?
- 8-position dual-row SMD socket strip at 0.050 inch (1.27 mm) pitch with solderable lead (STL) termination for secure, vibration-resistant PCB attachment
- High-reliability socket design ensures consistent low-insertion-force mating with compatible pin strips across multiple mating cycles in compact board-to-board applications
- Tape-and-reel (TR) packaging enables automated pick-and-place SMT assembly at 1.27 mm pitch for efficient high-volume PCB production
What is SFM-104-T2-STL-D-A-K-TR used for?
SFM-104-T2-STL-D-A-K-TR is designed for compact mezzanine and board-to-board interconnects in embedded computing, industrial control modules, and IoT sensor boards where 8 signals must be transferred between stacked PCBs within a minimal footprint. Its solderable lead termination and high-reliability rating make it appropriate for applications subject to mechanical stress or vibration, such as robotics controllers, vehicle telematics modules, and handheld test instruments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-104-T2-STL-D-A-K-TR datasheet?
SFM-104-T2-STL-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-104-T2-STL-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What position count and pitch does SFM-104-T2-STL-D-A-K-TR use, and how compact is its footprint?
SFM-104-T2-STL-D-A-K-TR provides 8 total positions in a dual-row configuration with 4 pins per row at a 0.050 inch (1.27 mm) pitch. This fine pitch keeps the connector footprint under 6 mm in length for the 4-position per row dual-row layout, making it practical for very compact SMD designs.
What does the STL designation mean for SFM-104-T2-STL-D-A-K-TR, and why is it important for mechanical reliability?
The STL designation indicates a solderable lead termination style, where additional lead tabs are soldered to the PCB pads to improve mechanical retention strength. This prevents the socket from lifting under side-loading or vibration forces compared to standard SMD-only termination, which is valuable in robotics, vehicle electronics, and handheld devices subject to repeated mechanical shock.
When would a designer choose SFM-104-T2-STL-D-A-K-TR over a larger position-count socket strip?
A designer would choose SFM-104-T2-STL-D-A-K-TR when only 8 signals need to be bridged between boards and board space is at a premium. At 1.27 mm pitch with 8 positions, it covers a smaller PCB area than 12- or 16-position alternatives, which is advantageous in IoT nodes, wearable electronics, and miniature sensor modules where every square millimeter of PCB space matters.
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About SAMTEC
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