SFM-107-02-SM-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-107-02-SM-D is a 14-position dual-row high-reliability surface-mount socket strip on a 0.050 inch pitch, featuring gold mating contacts with tin-nickel terminations. Its female socket body enables secure board-to-board and module-to-board connections in compact PCB designs. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SFM-107-02-SM-D Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Gold mating contacts ensure low contact resistance and high reliability across repeated insertion and extraction cycles
- 0.050 inch (1.27 mm) pitch dual-row configuration delivers 14-position connectivity in a compact 0.505 inch body length for high-density PCB layouts
- Surface-mount termination with tin-nickel (Sn/Ni) barrier contact finish supports standard lead-free reflow solder processing for automated PCB assembly
Applications
The SFM-107-02-SM-D surface-mount socket strip is ideal for high-reliability board-to-board and daughter card interconnects in medical devices, aerospace electronics, and test instrumentation. Its gold mating contacts support high-cycle mating applications such as removable module interfaces and field-replaceable subassemblies. The compact 0.050 inch pitch layout efficiently routes 14 signal lines in space-constrained PCB areas typical of embedded computing and data acquisition systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.4 |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 0.505inch |
| 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 | 14 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SFM-107-02-SM-D:
Samtec Inc Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Samtec Inc Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator, Socket
Board Connector, 14 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Frequently Asked Questions
What contact finish does the SFM-107-02-SM-D use, and how many mating cycles does gold contact support?
The SFM-107-02-SM-D uses gold mating contacts on its 14 female socket positions, with a tin-nickel (Sn/Ni) barrier layer on the termination side. Gold contact finishes typically support a minimum of 500 mating cycles before measurable contact resistance degradation occurs, far exceeding the 25 to 50 cycle rating of tin-plated alternatives. This makes the SFM-107-02-SM-D appropriate for socketed modules, test fixtures, and field-serviceable assemblies requiring frequent connect and disconnect operations.
For a 14-signal interface on a compact PCB, how much board space does the SFM-107-02-SM-D require?
The SFM-107-02-SM-D body measures 0.505 inch in length, 0.185 inch in depth, and 0.145 inch in breadth. On a PCB, the dual-row 0.050 inch pitch layout occupies roughly 12.8 mm x 4.7 mm, accommodating all 14 positions in a minimal footprint. This compact size allows designers to place the 14-pin dual-row socket in areas where single-row connectors on 0.100 inch pitch would require nearly twice the board length.
How does the SFM-107-02-SM-D differ from through-hole socket strips for reliability in vibration environments?
The SFM-107-02-SM-D is a surface-mount connector with solder terminations that, when properly reflowed, form a rigid mechanical bond anchoring all 14 positions to the PCB pad array. Unlike through-hole socket strips that rely on press-fit retention, the SMT solder joint distributes vibration stress across a larger pad area, reducing the risk of contact fracture in environments with 5 G to 20 G vibration loads typical of industrial machinery, automotive modules, and aerospace avionics.
Is the SFM-107-02-SM-D RoHS compliant, and can it be processed with standard lead-free solder profiles?
Yes, the SFM-107-02-SM-D carries a lead-free (Pbfree) designation and is RoHS compliant. Its tin-nickel termination contact finish is compatible with standard lead-free SAC305 reflow solder profiles with peak temperatures up to 260°C, matching the thermal requirements of modern SMT assembly lines. The nickel barrier layer prevents tin whisker growth and copper dissolution, ensuring solder joint reliability in long-term field operation.
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