SFM-147-L2-STL-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-147-L2-STL-D-A-P is a 94-position dual-row high-reliability socket strip with 0.050" pitch for surface mount applications. It offers gold-plated contacts, 2A current rating per pin, and an operating temperature range of -55°C to +125°C. Available in stock worldwide for fast delivery.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SFM-147-L2-STL-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-147-L2-STL-D-A-P?
- 94-position dual-row layout at 0.050" (1.27 mm) pitch enabling very high signal density on compact PCBs
- Gold-plated contacts rated at 2A per pin for dependable high-cycle interconnect performance
- Surface mount termination compatible with standard SMT reflow processes for streamlined PCB assembly
What is SFM-147-L2-STL-D-A-P used for?
The SFM-147-L2-STL-D-A-P is designed for high-density board-to-board and mezzanine connector applications in networking switches, server backplanes, and FPGA evaluation platforms requiring 94 signals across a small footprint. Its 0.050" pitch surface mount design integrates well into automated SMT assembly lines, reducing manual assembly time on complex multi-layer PCBs. The wide -55°C to +125°C operating range also makes it a reliable choice for industrial automation and test-and-measurement instruments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-147-L2-STL-D-A-P datasheet?
SFM-147-L2-STL-D-A-P Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-147-L2-STL-D-A-P?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts does SFM-147-L2-STL-D-A-P provide, and how are they arranged?
The SFM-147-L2-STL-D-A-P delivers 94 contacts arranged in a dual-row configuration at 0.050" (1.27 mm) pitch. This high-count layout allows engineers to route 94 signals or mixed power-and-signal lines across a single compact surface mount connector, saving significant board real estate compared to lower-density alternatives.
Which backplane or mezzanine designs can use SFM-147-L2-STL-D-A-P at 2A per pin without overheating?
At 2A per pin, SFM-147-L2-STL-D-A-P supports server blade interconnects, FPGA mezzanine cards, and telecom line-card backplanes where each pin carries low-to-moderate current. The connector's 94 pins can collectively carry substantial aggregate current across a compact footprint when proper thermal management and derating per SAMTEC guidelines are applied.
For high-volume production, how does the surface mount format of SFM-147-L2-STL-D-A-P improve assembly throughput?
The SFM-147-L2-STL-D-A-P uses surface mount termination, allowing it to be placed and reflowed alongside other SMT components in a standard 260°C peak reflow profile. This eliminates manual through-hole insertion steps, reducing assembly time and improving throughput for production runs in the thousands of units.
How does SFM-147-L2-STL-D-A-P compare to a 0.100" pitch equivalent connector for the same 94-pin count?
A 94-position connector at 0.100" pitch would require nearly double the PCB length compared to SFM-147-L2-STL-D-A-P at 0.050" pitch. For a 94-pin dual-row connector, this translates to approximately 47 pins per row at 1.27 mm centers, saving roughly 30 mm to 40 mm of PCB edge length depending on row spacing—a meaningful footprint reduction in space-critical designs.
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