SFM-105-02-L-D-A-P-TR SAMTEC Connector (Other) In Stock
Samtec SFM Series 10-contact, 2-row, 1.27mm pitch surface mount PCB socket with straight Tiger Eye contacts, gold mating finish, and tin termination for reliable high-density board interconnects.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-L-D-A-P-TR 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 provides superior mating reliability and low insertion force in a 1.27 mm pitch, 2-row layout
- Gold (10 µin) mating surface finish ensures corrosion resistance and consistent electrical performance across thousands of mate/unmate cycles
- Beryllium copper contacts with tin-over-nickel termination deliver robust signal integrity for high-density SMT PCB socket applications
Applications
The SFM-105-02-L-D-A-P-TR is designed for high-density board-to-board and mezzanine interconnect systems in industrial, telecommunications, and test-and-measurement equipment. Its 1.27 mm pitch and 10-position, 2-row configuration make it ideal for compact PCB assemblies where space is constrained. The surface mount tape-and-reel packaging supports automated assembly lines requiring reliable, high-volume production throughput.
Specifications
| Factory Lead Time | 4Weeks |
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| 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 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 Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Plating Thickness | 10u inch |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| 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, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact configuration does the SFM-105-02-L-D-A-P-TR use?
The SFM-105-02-L-D-A-P-TR uses a 1.27 mm pitch with 10 contacts arranged in 2 rows, providing a high-density rectangular layout suitable for space-constrained PCB designs.
Which board-level applications benefit most from the Tiger Eye contact technology in this Samtec socket?
Tiger Eye contacts in this socket deliver low insertion force and high cycle-life reliability, making it ideal for test-and-measurement equipment, industrial control modules, and telecom line cards that require repeated mating over thousands of cycles while maintaining 50 mΩ or lower contact resistance.
How does the gold mating finish compare to standard tin finishes for this connector?
The 10 µin gold mating finish on the SFM-105-02-L-D-A-P-TR outperforms tin in corrosion resistance and cycle durability, supporting operating temperatures from -55°C to +125°C and maintaining stable contact resistance across the rated 1.27 mm pitch interface.
Is the SFM-105-02-L-D-A-P-TR available in tape-and-reel packaging for automated assembly?
Yes, the -P-TR suffix indicates tape-and-reel packaging compatible with standard pick-and-place equipment, enabling high-volume SMT assembly with 2-row, 10-contact connectors at 1.27 mm pitch and reducing manual handling errors.
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