SFM-109-02-L-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-109-02-L-D-A-P is an 18-position dual-row high-reliability surface-mount socket strip with 0.050" (1.27 mm) pitch, designed for compact SMT board-to-board interconnects requiring positive contact retention and low-profile stacking. Suited for dense PCB layouts in embedded and industrial systems. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SFM-109-02-L-D-A-P Datasheet PDF
- Category
- Connector
- Price
- From $1.7200(MOQ 2500)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-109-02-L-D-A-P?
- 18-position dual-row socket at 0.050" (1.27 mm) pitch enables space-efficient SMT board-to-board connections with 9 contacts per row in a minimal PCB footprint
- High-reliability SFM contact system delivers consistent mating force and positive retention across thousands of mating cycles, meeting demands of industrial and aerospace interconnect applications
- Low-profile surface-mount termination (-L suffix) minimizes connector height above PCB, supporting thin stacking configurations in space-constrained embedded computing and SOM designs
What is SFM-109-02-L-D-A-P used for?
The SFM-109-02-L-D-A-P serves board-to-board stacking applications in embedded computing modules, sensor interface boards, and FPGA mezzanine cards where 18 dual-row positions at 0.050" pitch on an SMT footprint are required. Its low-profile design and reliable contact system make it well-suited for industrial IoT gateways, robotics controllers, and portable instrumentation that demand compact signal connectivity. The absence of tape-and-reel packaging suits low-to-mid-volume prototyping and production environments using tray-based pick-and-place loading.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-109-02-L-D-A-P datasheet?
SFM-109-02-L-D-A-P Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-109-02-L-D-A-P?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
For a compact sensor interface board, how does the SFM-109-02-L-D-A-P handle high-density signal routing with only 18 positions?
The SFM-109-02-L-D-A-P's 18-position dual-row layout at 0.050" (1.27 mm) pitch routes 18 signals in 2 rows of 9, occupying only 0.45 inch of board length. This makes it practical for sensor interface boards where 18 channels—such as 16 analog inputs plus power and ground—must be connected within a 12 × 12 mm module footprint.
What does the -L (low-profile) designation mean on SFM-109-02-L-D-A-P, and when does board height matter most?
The -L suffix indicates a low-profile SMT termination that reduces the overall connector height above the PCB surface, typically by 0.5 mm to 1.0 mm compared to standard-height variants. This is critical in stacked module assemblies where total board-stack height must remain below 10 mm to fit inside a product enclosure or comply with standard SOM form-factor height limits.
How many mating cycles can the high-reliability SFM series contact withstand, and how does that compare to standard socket strips?
SAMTEC's high-reliability SFM series contacts are rated for significantly more mating cycles than standard commercial-grade socket strips, typically 100 or more insertion cycles with maintained contact resistance below 20 mΩ. Standard economy socket strips often degrade after 25–30 cycles, making the SFM-109-02-L-D-A-P the better choice for test fixtures, field-replaceable modules, or systems requiring periodic board swaps.
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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 |
|---|---|---|
| 2500+ | $1.9100 | $4775.00 |
| 5000+ | $1.7400 | $8700.00 |
| 7500+ | $1.7200 | $12900.00 |
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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