SFM-105-02-L-D-LC-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-105-02-L-D-LC-TR is a 10-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch for surface-mount assembly in tape-and-reel packaging. Featuring Tiger Eye contacts with 10 µin gold finish and a split board lock, it delivers secure, low-insertion-force mating in compact board-to-board interconnect designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-L-D-LC-TR Datasheet PDF
- Category
- Connector
- Price
- From $1.0595(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-105-02-L-D-LC-TR?
- 10-position dual-row surface-mount socket strip at 0.050" (1.27 mm) pitch
- Tiger Eye contact design for low insertion force with high contact reliability
- Gold (10 µin) mating contact finish for excellent corrosion resistance and long cycle life
- Split board lock (LC) for secure PCB retention and vibration resistance
- Tape-and-reel (TR) packaging enabling automated SMT pick-and-place assembly
What is SFM-105-02-L-D-LC-TR used for?
The SFM-105-02-L-D-LC-TR is well-suited for compact mezzanine and board-to-board interconnect applications in embedded computing modules, wireless communication hardware, and portable instrumentation. Its Tiger Eye contacts, split board lock, and 1.27 mm pitch make it ideal for space-constrained designs that require secure, reliable signal connections through repeated mating cycles.
What are the specifications of SFM-105-02-L-D-LC-TR?
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| Board Mounting Option | SPLIT BOARD LOCK |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 0.405inch |
| 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 | USA |
Where can I find the SFM-105-02-L-D-LC-TR datasheet?
SFM-105-02-L-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-105-02-L-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the Tiger Eye contact feature in SFM-105-02-L-D-LC-TR and how does it benefit connector performance?
The Tiger Eye contact in SFM-105-02-L-D-LC-TR is a proprietary SAMTEC contact design that delivers low insertion force while maintaining high normal contact force after mating. With 10 µin gold plating over nickel, it provides excellent resistance to fretting corrosion and supports thousands of insertion cycles across the 10-position, 1.27 mm pitch connector.
How does the split board lock (LC) on SFM-105-02-L-D-LC-TR improve mechanical reliability on a PCB?
The split board lock (LC) feature of SFM-105-02-L-D-LC-TR anchors the connector body directly to the PCB, significantly increasing resistance to shear forces during mating and unmating. This is particularly valuable in portable devices or vibration-prone equipment where the 10-position, 1.27 mm pitch SMT connector must maintain mechanical stability throughout the product's life.
Is SFM-105-02-L-D-LC-TR suitable for high-volume automated PCB assembly?
Yes. The -TR suffix indicates the SFM-105-02-L-D-LC-TR comes in tape-and-reel packaging, making it directly compatible with automated SMT pick-and-place equipment. This simplifies high-volume assembly of the dual-row 1.27 mm pitch socket strip and eliminates the need for manual component loading.
Which competing connector series can serve as alternatives to SFM-105-02-L-D-LC-TR for 1.27 mm pitch board-to-board sockets?
For 1.27 mm pitch board-to-board socket applications similar to SFM-105-02-L-D-LC-TR, designers may also evaluate SAMTEC's SSM and FSI series as alternative options offering different heights or stacking configurations. Each alternative should be compared for contact finish, pin count compatibility, and board lock options before substitution in a 10-position, dual-row layout.
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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 |
|---|---|---|
| 500+ | $1.5500 | $775.00 |
| 1000+ | $1.4200 | $1420.00 |
| 2000+ | $1.2950 | $2590.00 |
| 2025+ | $1.1711 | $2371.44 |
| 5400+ | $1.1126 | $6007.93 |
| 10125+ | $1.0595 | $10727.64 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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