SFM-149-T2-LM-D-A SAMTEC Connector (Other) In Stock
SAMTEC SFM-149-T2-LM-D-A is a 98-position dual-row high-reliability socket strip on a 1.27 mm / 0.050" pitch for surface-mount assembly. It features gold-plated contacts and locating pins for precise mezzanine board-to-board alignment. From $10.20 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- SFM-149-T2-LM-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-149-T2-LM-D-A?
- 98 dual-row positions (2×49) on a 1.27 mm / 0.050" pitch, providing maximum signal density for mezzanine and module board-to-board stacking
- LM (locating and mounting) posts ensure precise alignment during SMT reflow, preventing skew across all 98 contact positions on high-density assemblies
- High-reliability gold-plated socket contacts rated for multiple mating cycles, supporting field-upgradeable mezzanine modules in compute and communications systems
What is SFM-149-T2-LM-D-A used for?
The SFM-149-T2-LM-D-A is used in FPGA mezzanine card (FMC) assemblies, high-speed compute modules, and military-grade communication boards where 98 signals must connect across a 1.27 mm pitch board-to-board interface with precise alignment. Its locating posts and gold contacts make it the preferred socket for applications requiring repeatable mating accuracy across thermal cycling and vibration in avionics and embedded computing platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-149-T2-LM-D-A datasheet?
SFM-149-T2-LM-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-149-T2-LM-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What PCB interconnect density does SFM-149-T2-LM-D-A support?
SFM-149-T2-LM-D-A is a 98-position dual-row socket strip on a 1.27 mm / 0.050 inch pitch, supporting dense mezzanine board connections.
How do the locating pins help during assembly of this SAMTEC socket strip?
The locating pins improve placement alignment before reflow, which is especially useful for a 98-position surface-mount connector where small offsets can affect mating reliability.
Which sourcing checks matter before approving this connector for production?
Buyers should confirm the 98-position configuration, gold-plated contacts, current stock, and quoted pricing such as $10.20 before releasing production purchase orders.
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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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