SFM-109-T2-L-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-109-T2-L-D is an 18-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, gold-plated mating contacts, and high-reliability female connectors for PCB board interconnect. Compact 0.605" body length suits space-constrained layouts.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- SFM-109-T2-L-D Datasheet PDF
- Category
- Connector
- Price
- From $1.2300(MOQ 500)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-109-T2-L-D?
- 18-position dual-row layout with 0.050" (1.27 mm) pitch for high-density PCB interconnects
- Gold contact finish on mating surface ensures low-resistance, corrosion-resistant electrical connections
- Female board connector with tin/nickel termination finish compatible with standard SMT reflow assembly
What is SFM-109-T2-L-D used for?
The SFM-109-T2-L-D is designed for high-density board-to-board mezzanine connections in embedded computing, telecommunications, and instrumentation applications requiring reliable 18-position dual-row socket interfaces. Its gold mating contacts and tin/nickel termination make it ideal for industrial control systems and test equipment where signal integrity and contact durability across 9 positions per row are critical. The compact 0.605" body length makes it suitable for tight PCB layouts that demand reliable female socket performance.
What are the specifications of SFM-109-T2-L-D?
| Pbfree Code | Yes |
| YTEOL | 9.4 |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 0.605inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | BERYLLIUM COPPER |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.7178mm |
| Rated Current (Signal) | 3.2A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 18 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA |
Where can I find the SFM-109-T2-L-D datasheet?
SFM-109-T2-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-109-T2-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SFM-109-T2-L-D use on its mating surface, and why does it matter?
The SFM-109-T2-L-D uses a gold contact finish on the mating surface over a nickel barrier, providing low contact resistance and excellent corrosion resistance. The termination side uses tin (Sn) with nickel (Ni) barrier, ensuring reliable solderability during reflow for all 18 positions.
How does the 0.050" pitch dual-row layout of SFM-109-T2-L-D benefit high-density board designs?
The 0.050" (1.27 mm) pitch dual-row female socket allows 18 positions in a body length of only 0.605", achieving high interconnect density per unit PCB area. This makes the SFM-109-T2-L-D ideal for compact embedded modules and mezzanine boards where space is constrained but signal count demands are high.
Which PCB connector applications commonly use the SFM-109-T2-L-D surface-mount socket?
The SFM-109-T2-L-D is commonly used in board-to-board mezzanine stacking, FPGA daughter cards, industrial control modules, and data acquisition systems. Its 18-position dual-row configuration and 0.050" pitch allow reliable high-density interconnects with gold-mated contacts rated for demanding environments.
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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 |
|---|---|---|
| 500+ | $1.8676 | $933.80 |
| 2500+ | $1.3900 | $3475.00 |
| 5000+ | $1.2700 | $6350.00 |
| 7500+ | $1.2300 | $9225.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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