SFM-149-02-LM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-149-02-LM-D-A-P-TR is a high-reliability 98-position dual-row SMD socket strip with 0.050-inch (1.27 mm) pitch designed for rugged board-to-board mating in compact high-density assemblies. From $12.00 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- SFM-149-02-LM-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-149-02-LM-D-A-P-TR?
- 98 positions in a dual-row 0.050-inch pitch SMD layout for high-density board interconnect
- High-reliability socket strip construction rated for demanding mechanical and vibration environments
- Surface-mount tape-and-reel (TR) packaging enables automated pick-and-place assembly
What is SFM-149-02-LM-D-A-P-TR used for?
The SFM-149-02-LM-D-A-P-TR is designed for high-density mezzanine and daughter-card interconnects in embedded computing, defense electronics, and instrumentation. Its 0.050-inch pitch dual-row design accommodates 98 signals in a minimal PCB footprint, making it ideal for FPGA daughter cards and signal acquisition modules. Tape-and-reel packaging supports high-volume automated SMD assembly processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-149-02-LM-D-A-P-TR datasheet?
SFM-149-02-LM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-149-02-LM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the SFM-149-02-LM-D-A-P-TR provide?
The SFM-149-02-LM-D-A-P-TR is a 98-position dual-row socket strip on a 0.050-inch (1.27 mm) pitch. This provides 49 positions per row and is suitable for high-density signal routing on mezzanine or daughter cards where PCB space is limited.
What mounting style and packaging does the SFM-149-02-LM-D-A-P-TR use for production assembly?
This connector uses a surface-mount (SMD) termination style and ships in tape-and-reel (TR) format, which is compatible with automated pick-and-place SMT assembly lines. The SMD footprint eliminates through-hole drilling, reducing PCB fabrication costs for high-volume production runs.
Which application areas benefit most from the SFM-149-02-LM-D-A-P-TR's high-reliability construction?
Defense avionics, industrial test equipment, and embedded computing modules benefit from the high-reliability socket strip design. The rugged construction tolerates vibration and thermal cycling from -55°C to +125°C typical of SAMTEC SFM series, supporting reliable signal integrity across 98 contacts in harsh environments.
Is the SFM-149-02-LM-D-A-P-TR compatible with standard SAMTEC SFM mating connectors?
Yes, the SFM-149-02-LM-D-A-P-TR mates with SAMTEC TSM and compatible plug strips on the same 0.050-inch pitch. This 1.27 mm contact spacing is a widely adopted standard, giving designers flexibility to source mating headers from SAMTEC's extensive SFM-series lineup with confirmed mechanical compatibility.
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About SAMTEC
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