SFM-123-02-H-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-123-02-H-D-A-P-TR is a 46-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, delivering high reliability for fine-pitch board-to-board interconnects. Designed for automated assembly with tape-and-reel packaging and a polarized housing, it ensures correct connector orientation during mating. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- SFM-123-02-H-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-123-02-H-D-A-P-TR?
- 46-position dual-row configuration at 0.050" (1.27 mm) pitch enabling high-density fine-pitch interconnects
- Polarized housing prevents incorrect mating orientation, reducing assembly errors in high-reliability applications
- Tape-and-reel (TR) packaging supports high-volume automated surface-mount assembly processes
What is SFM-123-02-H-D-A-P-TR used for?
The SFM-123-02-H-D-A-P-TR is used in high-density board-to-board and mezzanine interconnect designs found in communications hardware, embedded computing, and industrial control modules. Its 46-position dual-row layout at 0.050" pitch offers a compact footprint for data-intensive signal routing between PCBs. The polarized housing and SMT construction make it a reliable choice for automated assembly in volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-123-02-H-D-A-P-TR datasheet?
SFM-123-02-H-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-123-02-H-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the SFM-123-02-H-D-A-P-TR support and in what configuration?
The SFM-123-02-H-D-A-P-TR supports 46 positions in a dual-row layout at 0.050" (1.27 mm) pitch. This high-density fine-pitch arrangement is designed for space-constrained board-to-board applications in embedded and communications systems.
What is the advantage of the polarized housing on the SFM-123-02-H-D-A-P-TR over non-polarized alternatives?
The polarized housing ensures the 46-position connector can only be mated in the correct orientation, which is essential for protecting sensitive circuitry on high-density 0.050" pitch boards. This eliminates potential reverse-insertion damage during assembly or field replacement in industrial and computing applications.
When would a designer select the SFM-123-02-H-D-A-P-TR instead of a 0.100" pitch connector for a board-to-board link?
Designers choose the SFM-123-02-H-D-A-P-TR when PCB real estate is limited and 46 signals must be routed in a smaller footprint than a 0.100" pitch connector would allow. The 0.050" (1.27 mm) pitch and dual-row SMT design reduces connector length by roughly half compared to equivalent-position 0.100" pitch alternatives.
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