SFMC-106-02-L-D SAMTEC Connector (Other) In Stock
SAMTEC SFMC-106-02-L-D is a 12-position dual-row surface-mount socket connector with 0.050" pitch, Tiger Eye contact technology, and 10 µin gold over 50 µin nickel contact finish for superior reliability. The low-profile board-mount design features a body length of 0.315" and breadth of 0.12", supporting RoHS-compliant assembly. Available globally through authorized distributors with typical 4-week factory lead time.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- SFMC-106-02-L-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
- Tiger Eye contact technology for enhanced wiping action and reliable electrical connection with 10 µin gold over 50 µin nickel finish
- 12-position dual-row configuration at 0.050" pitch enables high-density signal routing in compact SMT board designs
- RoHS-compliant lead-free construction supporting environmentally responsible manufacturing processes
- Compact body dimensions (0.315" length × 0.12" breadth × 0.18" depth) ideal for space-constrained PCB applications
Applications
The SFMC-106-02-L-D is suited for board-to-board interconnect applications in embedded systems, data acquisition modules, and high-reliability industrial electronics requiring 12-position dual-row signal connectivity at 0.050" pitch. Its Tiger Eye contact design and gold-over-nickel finish make it particularly valuable in applications where repeated mating cycles demand consistent low-contact-resistance performance. This connector serves communications equipment, medical devices, and test instrumentation where RoHS compliance and compact SMT footprint are essential requirements.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 4 Weeks, 1 Day |
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| Body Breadth | 0.12inch |
| Body Depth | 0.18inch |
| Body Length | 0.315inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | BERYLLIUM COPPER |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Durability | 10000Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | .695N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| 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 |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2.9A |
| Reference Standard | UL, CSA |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 12 |
| Withdrawl Force-Min | .556N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Costa Rica, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SFMC-106-02-L-D use and how does it affect reliability?
The SFMC-106-02-L-D uses 10 µin gold over 50 µin nickel contact finish on the mating surfaces. Gold plating provides excellent corrosion resistance and low contact resistance, while the nickel underplating adds hardness and diffusion barrier protection. This combination ensures reliable electrical performance across multiple mating cycles and diverse environmental conditions.
What is the Tiger Eye contact feature in the SFMC-106-02-L-D and why does it matter for signal integrity?
Tiger Eye is SAMTEC's proprietary contact technology that provides a dual-beam wiping action during mating, creating two contact points per pin to minimize contact resistance and improve signal integrity. This feature reduces the risk of intermittent connections in high-vibration environments and enhances reliability for high-frequency signals, making it ideal for data rates above 1 GHz in telecommunications and computing applications.
How compact is the SFMC-106-02-L-D footprint and what PCB layouts does it support?
The SFMC-106-02-L-D body measures 0.315" in length, 0.12" in breadth, and 0.18" in depth, occupying a very compact PCB footprint. Its 0.050" (1.27 mm) pitch dual-row layout supports 12 positions in a minimal area, making it compatible with fine-pitch SMT board designs where board real estate is limited to less than 1 square inch.
What is the typical lead time for SFMC-106-02-L-D and where can I source it?
The SFMC-106-02-L-D has a factory lead time of approximately 4 weeks and 1 day from SAMTEC. It is available through authorized global distributors including major electronics component suppliers. RoHS-compliant stock may be available for immediate delivery from distributor inventory, reducing project lead times for volume orders of 100 or more pieces.
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