SFM-105-02-L-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-105-02-L-D-A-K is a 10-position dual-row high-reliability surface mount socket strip with 0.050" pitch, Tiger Eye contacts, and 10-microinch gold plating for superior contact performance. Measures 0.375" body length with positioning pin for precise PCB placement. Available worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-L-D-A-K Datasheet PDF
- Category
- Connector
- Price
- From $0.9622(MOQ 57)
- 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-105-02-L-D-A-K?
- 10-position dual-row layout on 0.050" (1.27 mm) pitch with Tiger Eye contact technology for enhanced normal force and low-resistance mating
- 10 micro-inch gold (Au) plating on mating contacts ensures reliable, corrosion-resistant connections across hundreds of mating cycles
- Positioning pin (board mounting option) guarantees accurate placement of the 0.375-inch body on high-density PCBs during assembly
What is SFM-105-02-L-D-A-K used for?
The SFM-105-02-L-D-A-K is designed for high-density mezzanine and board-to-board socket applications in medical devices, aerospace electronics, and precision instrumentation where contact reliability is critical. The Tiger Eye contact geometry delivers higher normal force than standard stamped contacts, ensuring stable low-resistance connections across 10 dual-row positions even after repeated mating cycles. Its compact 0.375-inch body and positioning pin allow accurate SMT placement on densely populated PCBs without manual alignment.
What are the specifications of SFM-105-02-L-D-A-K?
| Factory Lead Time | 2Weeks |
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| Board Mounting Option | POSITIONING PIN |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 0.375inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) |
| 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 |
| 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 |
| 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 | 2.7432mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| 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 |
Where can I find the SFM-105-02-L-D-A-K datasheet?
SFM-105-02-L-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-105-02-L-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the Tiger Eye contact feature in the SFM-105-02-L-D-A-K, and why does it matter?
Tiger Eye is SAMTEC's proprietary contact geometry that increases the normal force applied to the mating pin at each of the 10 dual-row positions. Higher normal force reduces contact resistance and maintains reliable electrical connections across more mating cycles compared to standard stamped contacts. Combined with 10 micro-inch gold plating, it is particularly valuable in medical and aerospace applications requiring thousands of reliable insertions.
How does the SFM-105-02-L-D-A-K positioning pin aid PCB assembly accuracy?
The positioning pin on the SFM-105-02-L-D-A-K registers the 0.375-inch connector body into corresponding holes on the PCB before soldering, ensuring the 10 dual-row contacts align precisely to their 0.050-inch pitch pads. This eliminates rotation or shift during reflow soldering, which is especially important for fine-pitch SMT connectors where even small misalignment can cause open or bridged solder joints.
In which demanding application environments does the SFM-105-02-L-D-A-K outperform standard socket strips?
The SFM-105-02-L-D-A-K outperforms standard socket strips in medical instrumentation, mil-aero electronics, and high-cycle test fixtures where its Tiger Eye contacts and 10 micro-inch gold plating on 10 dual-row positions must maintain contact resistance well below 50 milliohms across hundreds to thousands of mating cycles. Its compact 0.050-inch pitch and 0.375-inch body also suit space-constrained wearable medical and portable communications designs.
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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 |
|---|---|---|
| 57+ | $2.0219 | $115.25 |
| 500+ | $1.4500 | $725.00 |
| 1000+ | $1.3200 | $1320.00 |
| 2000+ | $1.1062 | $2212.34 |
| 5000+ | $1.0356 | $5177.90 |
| 10000+ | $0.9622 | $9622.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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