SFM-123-L2-LM-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-123-L2-LM-D-K-TR is a 46-position dual-row high-reliability surface mount socket strip with 0.050" pitch and low-profile mount design. Delivers precise signal interconnects with gold-plated contacts. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- SFM-123-L2-LM-D-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-123-L2-LM-D-K-TR?
- 46-position dual-row socket strip at 0.050" (1.27 mm) pitch optimized for high-density signal interconnects on compact PCBs
- Low-profile mount (LM) design reducing overall assembly height for space-constrained board configurations
- High-reliability gold-plated contacts providing stable contact resistance across a minimum of 1000 mating cycles
- Tape-and-reel (-TR) packaging supporting fully automated SMT assembly with standard pick-and-place equipment
What is SFM-123-L2-LM-D-K-TR used for?
The SFM-123-L2-LM-D-K-TR is engineered for low-profile board-to-board interconnect applications in portable instrumentation, wireless communication modules, and embedded computing platforms. Its 46-position dual-row design at 0.050" pitch enables dense signal connectivity while the low-profile mount minimizes vertical clearance requirements in thin or compact enclosures. This connector is well-suited for mobile, handheld, and miniaturized industrial electronics where height reduction is a key design constraint.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-123-L2-LM-D-K-TR datasheet?
SFM-123-L2-LM-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-123-L2-LM-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does SFM-123-L2-LM-D-K-TR help a low-profile board stack?
Its 46 pins use a 0.050-inch pitch in a low-profile surface-mount socket, providing dense signals while minimizing the height of the board-to-board interface.
Which checks matter during reflow and first mating?
Inspect coplanarity and solder joints across 46 pins, confirm pin-one orientation and body alignment, then mate the specified header without excessive force or uneven engagement.
What must a procurement alternate retain beyond the SFM-123 base number?
Match 46 pins, 0.050-inch pitch, L2 and LM mechanical options, dual-row geometry, gold-plated contacts, keying, and tape-and-reel packaging before substitution.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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