SFM-117-02-FM-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-117-02-FM-D-K-TR is a 34-position dual-row surface-mount high-reliability socket strip at 0.050" pitch, with a female mating interface and gold-plated contacts for dense board-to-board signal connectivity. Tape-and-reel packaging enables automated high-volume PCB assembly. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- SFM-117-02-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-117-02-FM-D-K-TR?
- 34-position dual-row socket at 0.050" pitch delivers high-density signal interconnect in a compact SMT footprint
- Female mating (FM suffix) interface accepts standard SFM-compatible plug strips for secure, low-insertion-force mating
- Gold-plated contacts ensure reliable electrical contact and low resistance across high mating-cycle lifetimes
- Tape-and-reel (TR) packaging facilitates seamless integration into automated pick-and-place PCB assembly lines
What is SFM-117-02-FM-D-K-TR used for?
The SFM-117-02-FM-D-K-TR is used in high-density board stacking for embedded computing modules, FPGA daughtercards, and telecom mezzanine interconnects requiring 34 channels at a 0.050" pitch. The female mating interface mates directly with SAMTEC SFM plug strips, enabling reliable daughtercard attachment with repeatability over hundreds of mating cycles. Its SMT construction and tape-and-reel packaging support high-throughput automated assembly in compact electronic systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-117-02-FM-D-K-TR datasheet?
SFM-117-02-FM-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-117-02-FM-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SFM-117-02-FM-D-K-TR provide and what is its contact pitch?
The SFM-117-02-FM-D-K-TR provides 34 positions in a dual-row configuration at a 0.050" (1.27 mm) pitch, with 17 pins per row. This fine 0.050" pitch allows 34 signals to be routed within a much smaller PCB footprint than 0.100" pitch connectors of similar position count, making it ideal for compact embedded board designs.
For a high-cycle FPGA mezzanine design, how many mating cycles can be expected from the SFM-117-02-FM-D-K-TR's gold-plated contacts?
SAMTEC's high-reliability SFM series with gold-plated contacts is typically rated for a minimum of 100 mating cycles under standard laboratory conditions, with many variants tested to higher cycle counts. For FPGA mezzanine applications where daughtercards may be swapped during development, the gold-plated surface finish maintains contact resistance below 50 mΩ throughout the rated mating cycle life.
How does the SFM-117-02-FM-D-K-TR compare to a 34-pin 0.100" pitch alternative in terms of PCB space savings?
The 0.050" pitch of the SFM-117-02-FM-D-K-TR reduces the connector footprint by approximately 75% compared to a 34-position 0.100" pitch dual-row connector, since the pitch is halved in both dimensions. This space reduction is significant in compact designs such as System-on-Module (SoM) carrier boards where multiple 34-pin connectors must fit within a few square centimeters of PCB area.
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About SAMTEC
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