SFM-124-L2-H-D-A-K-TR SAMTEC Connector (Other) In Stock
SFM-124-L2-H-D-A-K-TR is a 48-position dual-row surface-mount socket strip from SAMTEC with 1.27 mm (0.050") pitch designed for high-reliability board-to-board mating. It features gold-plated contacts for low-resistance interconnects and tape-and-reel packaging for automated SMT assembly. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SFM-124-L2-H-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-124-L2-H-D-A-K-TR?
- 48 positions (2x24) at 1.27 mm (0.050 inch) pitch enables dense dual-row board-to-board interconnect in minimal footprint
- Surface-mount termination with tape-and-reel (-TR) packaging supports high-volume automated pick-and-place SMT assembly
- High-reliability SAMTEC SFM series with gold-plated contacts ensures consistent low-contact-resistance mating across thousands of cycles
- Dual-row layout mates with SFH series headers, providing 48 signal or power channels in a single compact connector
What is SFM-124-L2-H-D-A-K-TR used for?
The SFM-124-L2-H-D-A-K-TR is used in high-density board-to-board stacking applications such as mezzanine modules, FPGA daughter cards, and SDR platforms where 48 signals must be routed across two boards at 1.27 mm pitch. Its surface-mount footprint and tape-and-reel format suit mass-production PCB assemblies in telecom, defense, and test instrumentation. The high-reliability rating makes it appropriate for rugged environments that demand consistent contact integrity over extended operating life.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-124-L2-H-D-A-K-TR datasheet?
SFM-124-L2-H-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-124-L2-H-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much interconnect capacity does this SFM socket provide for a compact board stack?
The fetched context lists a 48-position dual-row socket, equivalent to 48 pins for buyer comparison, on a 1.27 mm pitch board-to-board interface.
Which assembly advantages come from the TR ordering suffix on this part?
The part context notes tape-and-reel packaging, which supports automated SMT placement while keeping the 48 pins aligned for repeatable production soldering.
Why would buyers select this gold-plated SAMTEC socket for reliability-sensitive designs?
Gold-plated contacts help maintain low-resistance mating across the 48 pins, making this connector useful for embedded modules and high-reliability mezzanine assemblies.
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About SAMTEC
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