SFM-142-T2-SM-D-LC SAMTEC Connector (Other) In Stock
Samtec SFM-142-T2-SM-D-LC is an 84-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch for high-reliability mezzanine and board-to-board interconnects. SMT footprint supports automated reflow assembly with secure mechanical retention. Competitive pricing available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- SFM-142-T2-SM-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-142-T2-SM-D-LC?
- 84-position dual-row SMT socket at 0.050" (1.27 mm) pitch enabling high pin-count interconnects in compact PCB area
- High-reliability SFM series construction suited for industrial, telecommunications, and mil-spec board applications
- Surface-mount termination compatible with standard reflow soldering for streamlined automated PCB assembly
What is SFM-142-T2-SM-D-LC used for?
The SFM-142-T2-SM-D-LC serves high-density mezzanine board interconnect applications in data communications, server infrastructure, and embedded computing platforms. Its 84-position dual-row layout at 0.050" pitch maximizes signal routing capacity while minimizing PCB footprint. Defense and industrial automation systems rely on this connector's high-reliability SMT design for robust multi-channel signal distribution.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-142-T2-SM-D-LC datasheet?
SFM-142-T2-SM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-142-T2-SM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the SFM-142-T2-SM-D-LC provide for board-to-board connectivity?
The SFM-142-T2-SM-D-LC provides 84 positions in a dual-row arrangement at 0.050" (1.27 mm) pitch, yielding 42 contacts per row. This high pin-count configuration is ideal for dense mezzanine interconnects in servers, data communications, and high-performance embedded boards.
Is the SFM-142-T2-SM-D-LC compatible with automated reflow soldering assembly processes?
Yes, the SFM-142-T2-SM-D-LC uses a surface-mount (SM) termination style compatible with standard SMT reflow soldering. Its 0.050" (1.27 mm) pitch footprint allows accurate automated pick-and-place placement, reducing assembly time and improving solder joint consistency in high-volume PCB production.
When would an engineer select the SFM-142-T2-SM-D-LC over a lower pin-count Samtec SFM variant?
When a design requires 84 pins or more for parallel bus interfaces, multi-channel analog routing, or dense FPGA mezzanine cards, the SFM-142-T2-SM-D-LC is the appropriate choice. Its 84-position, 0.050" pitch format handles more signals per connector than lower pin-count variants, reducing total connector count on the PCB.
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