SFM-148-T2-S-D-A SAMTEC Connector (Other) In Stock
SAMTEC SFM-148-T2-S-D-A is a 96-position dual-row surface-mount socket strip with 0.050-inch (1.27 mm) pitch, offering high-reliability board-to-board mating for dense signal interconnects. Suitable for high-cycle applications demanding repeatable electrical contact in a compact SMT footprint. Available from stock worldwide with fast global shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- SFM-148-T2-S-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 96 positions in a dual-row layout at 0.050-inch (1.27 mm) pitch for high-density signal routing
- Surface-mount termination enabling automated PCB assembly with standard reflow processes
- High-reliability construction rated for repeated mating cycles in demanding applications
- Compact SMT footprint minimizing board space for tight layout budgets
- SAMTEC precision manufacturing ensuring consistent contact force and low insertion loss
Applications
The SFM-148-T2-S-D-A is designed for high-density board-to-board and mezzanine interconnect applications in telecommunications, computing, and industrial automation equipment. Its 96-position dual-row, 1.27 mm pitch layout allows designers to route 96 signals across a compact footprint using standard surface-mount assembly. The high-reliability socket construction supports frequent mating cycles in test fixtures, backplane interfaces, and modular embedded computing platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does the SFM-148-T2-S-D-A provide, and what row configuration does it use?
The SFM-148-T2-S-D-A is a 96-position dual-row socket strip with a 0.050-inch (1.27 mm) pitch. The dual-row layout distributes 48 contacts per row, enabling high-density signal routing across a compact PCB footprint while maintaining reliable surface-mount solder joints for automated assembly processes.
Which mating SAMTEC header series is compatible with the SFM-148-T2-S-D-A for a board-to-board stack?
The SFM-148-T2-S-D-A mates with SAMTEC TSM or TFM series headers sharing the same 0.050-inch (1.27 mm) pitch and dual-row configuration. Selecting a header with a matching 48-position-per-row layout and compatible stack height allows designers to achieve controlled board-to-board spacing, typically ranging from 4 mm to 20 mm depending on the chosen header variant.
Is the SFM-148-T2-S-D-A suitable for high-cycle test fixture applications?
Yes. SAMTEC SFM series socket strips are built for high-reliability, high-cycle use, with contact systems rated for hundreds to thousands of mating cycles. The 96-position, 0.050-inch pitch design maintains consistent contact resistance across repeated insertions, making it appropriate for automated test equipment, burn-in sockets, and module swap fixtures where connectors are mated and unmated frequently.
What are the key assembly considerations for soldering the SFM-148-T2-S-D-A to a PCB?
As a surface-mount connector with 1.27 mm pitch, the SFM-148-T2-S-D-A requires a PCB footprint land pattern matching SAMTEC's recommended pad layout, with paste stencils designed for fine-pitch SMT components. Reflow soldering profiles should follow SAMTEC's published solder temperature guidelines, typically keeping peak temperatures at or below 260°C for lead-free processes to preserve contact integrity across all 96 positions.
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