SFM-135-02-FM-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-135-02-FM-D-K-TR is a 70-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, designed for high-reliability board-to-board interconnects. From $1.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- SFM-135-02-FM-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-135-02-FM-D-K-TR?
- 70-position dual-row layout with 0.050" (1.27 mm) pitch enabling high-density board-to-board mating
- Surface mount FM (formed) termination optimized for automated SMT reflow assembly
- Tape-and-reel (TR) packaging for seamless integration into high-volume pick-and-place production lines
What is SFM-135-02-FM-D-K-TR used for?
The SFM-135-02-FM-D-K-TR is suited for board-to-board and mezzanine interconnect designs in industrial control systems, telecommunications equipment, and embedded computing platforms. Its 70-position dual-row configuration with 0.050" pitch allows engineers to achieve high-density connections within space-constrained PCB layouts. The SMT-compatible formed termination simplifies integration into standard reflow soldering production workflows.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-135-02-FM-D-K-TR datasheet?
SFM-135-02-FM-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-135-02-FM-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact count and pitch does the SFM-135-02-FM-D-K-TR offer for high-density interconnect designs?
The SFM-135-02-FM-D-K-TR provides 70 positions in a dual-row arrangement with a 0.050" (1.27 mm) pitch. This high-density configuration enables compact board-to-board connections in space-constrained applications such as embedded computing and industrial control boards.
How does the FM termination style on SFM-135-02-FM-D-K-TR differ from standard SMT styles?
The FM (formed) termination on this 70-position SAMTEC socket is shaped to optimize solder joint formation during SMT reflow at standard reflow temperatures, improving mechanical retention and electrical contact reliability compared to straight-lead variants in demanding environments.
In what production packaging format does the SFM-135-02-FM-D-K-TR ship, and why does this matter for procurement?
The SFM-135-02-FM-D-K-TR ships in tape-and-reel (TR) format, enabling direct loading onto automated pick-and-place machines. This reduces manual handling in high-volume PCB assembly, supports reel quantities of hundreds to thousands of 70-pin connectors per order, and lowers production cycle time.
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