SFM-117-L2-L-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-117-L2-L-D is a 34-position dual-row high-reliability socket strip with 1.27 mm (0.050 inch) pitch for surface mount applications. Gold-plated contacts deliver low resistance and long mating life for demanding board-to-board interface requirements. Available worldwide with competitive pricing and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- SFM-117-L2-L-D Datasheet PDF
- Category
- Connector
- Price
- From $2.5300(MOQ 1000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-117-L2-L-D?
- 34 positions in dual-row 1.27 mm (0.050 inch) pitch SMT layout enabling high-density mezzanine card and module interconnects
- High-reliability gold-plated contacts maintaining stable contact resistance below 20 mΩ over extended mating cycles
- Surface mount termination compatible with standard reflow soldering for consistent joint quality in automated assembly lines
What is SFM-117-L2-L-D used for?
The SFM-117-L2-L-D is used in mezzanine card interfaces, FPGA development boards, and modular industrial computing systems requiring 34 signal paths in a 1.27 mm pitch dual-row SMT socket. The high-reliability construction suits aerospace, defense, and medical equipment designs where connector performance must be maintained over a wide temperature range from -55°C to +125°C. Its compact SMT footprint reduces board area compared to through-hole socket strips of equivalent pin count.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-117-L2-L-D datasheet?
SFM-117-L2-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-117-L2-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 1.27 mm pitch of the SFM-117-L2-L-D compare to standard 2.54 mm pitch connectors for high-density designs?
At 1.27 mm pitch, the SFM-117-L2-L-D occupies approximately half the row length of an equivalent 2.54 mm pitch connector for the same 34 positions. This halved pitch allows designers to fit the same signal count in significantly less PCB area, which is critical for mezzanine cards, compact embedded modules, and miniaturized industrial controllers where every square millimeter of board space matters.
What temperature range does the SFM-117-L2-L-D support for aerospace or military applications?
The SAMTEC SFM series high-reliability socket strips are rated from -55°C to +125°C, covering the full military temperature grade. This range ensures the 34-position 1.27 mm pitch connector maintains dimensional stability and contact resistance below 20 mΩ in avionics, ground vehicle electronics, and shipboard equipment exposed to extreme thermal environments.
Is the SFM-117-L2-L-D compatible with SAMTEC TFM or TSM series mating headers?
The SFM-117-L2-L-D is designed to mate with SAMTEC TFM series 1.27 mm pitch dual-row headers in a board-to-board stack configuration. For a 34-position interface, the mating header provides 17 contacts per row with the same 1.27 mm pitch, creating a secure 34-pin interconnect rated for hundreds of mating cycles with gold-plated contacts on both sides.
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Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $2.9300 | $2930.00 |
| 2500+ | $2.6000 | $6500.00 |
| 5000+ | $2.5300 | $12650.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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