SFM-105-02-S-D-A SAMTEC Connector (Other) In Stock
SAMTEC SFM-105-02-S-D-A is a 10-position, dual-row, high-reliability Tiger Eye socket strip with 0.050" (1.27 mm) pitch for surface mount board connectors. Features gold-plated Tiger Eye contacts with a positioning pin for accurate PCB placement and RoHS-compliant construction. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-S-D-A Datasheet PDF
- Category
- Connector
- Price
- From $1.3688(MOQ 1)
- 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-S-D-A?
- Tiger Eye contact design provides reliable wiping action and low insertion force for 0.050" (1.27 mm) pitch SMT socket connections
- 10-position dual-row configuration (5 positions per row) enables compact high-density board-to-board interconnects in a 0.375" body length
- Positioning pin (board mounting option) ensures accurate PCB placement and eliminates misalignment during SMT soldering
- RoHS-compliant construction meets global environmental standards for lead-free electronics manufacturing
- High-reliability rating suitable for industrial, aerospace, and defense electronics requiring consistent electrical performance
What is SFM-105-02-S-D-A used for?
The SFM-105-02-S-D-A is ideal for compact board-to-board and daughter card interconnects in industrial instrumentation, aerospace avionics, and embedded computing modules where a 10-position dual-row socket at 0.050" pitch with precise PCB alignment is required. Its Tiger Eye contact design and positioning pin make it a reliable choice for automated SMT assembly in high-reliability electronics production, including military communications and medical diagnostic equipment.
What are the specifications of SFM-105-02-S-D-A?
| Factory Lead Time | 1Week |
| YTEOL | 9.4 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | POSITIONING PIN |
| Body Breadth | 0.145inch |
| Body Depth | 0.19inch |
| Body Length | 0.375inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| 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 |
| 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 | 2.7432mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Reference Standard | UL, CSA |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| UL Flammability Code | 94V-0 |
| 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 | Malaysia, USA |
Where can I find the SFM-105-02-S-D-A datasheet?
SFM-105-02-S-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-105-02-S-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the Tiger Eye contact technology in the SFM-105-02-S-D-A and why does it improve connection reliability?
The Tiger Eye contact in the SFM-105-02-S-D-A is a SAMTEC-proprietary design featuring a dual-beam wiping action that cleans the mating pin surface during insertion. This reduces contact resistance variability in the 10-position dual-row 0.050" (1.27 mm) pitch socket, resulting in more stable electrical performance across thousands of mating cycles compared to single-beam alternatives used in standard SMT socket strips.
How does the positioning pin in the SFM-105-02-S-D-A aid in SMT assembly and reduce placement errors?
The positioning pin is a mechanical feature that inserts into a locating hole in the PCB, aligning the SFM-105-02-S-D-A body precisely before soldering. This prevents rotational or translational misalignment of the 10-position dual-row 0.050" (1.27 mm) pitch contacts during reflow, reducing solder bridging defects and ensuring the connector lands on its correct footprint in automated assembly.
How many positions does the SFM-105-02-S-D-A provide, and what are its body dimensions for PCB layout planning?
The SFM-105-02-S-D-A provides 10 positions in a dual-row arrangement with 5 contacts per row at 0.050" (1.27 mm) pitch. The body measures 0.375" in length, 0.145" in breadth, and 0.190" in depth, making it suitable for compact PCB layouts in space-constrained applications such as miniature sensor modules and small embedded computing boards.
When would an engineer choose the SFM-105-02-S-D-A over a standard non-Tiger Eye socket strip for a 10-position connection?
An engineer would select the SFM-105-02-S-D-A over standard socket strips when the application demands higher contact reliability under vibration or in environments with potential contact oxidation, since the Tiger Eye dual-beam wipe provides a self-cleaning action not found in single-beam contacts. Applications in aerospace avionics, military electronics, and medical devices with 10 signal lines at 1.27 mm pitch benefit most from this high-reliability connector design.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 2026
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 |
|---|---|---|
| 1+ | $2.9007 | $2.90 |
| 100+ | $1.9100 | $191.00 |
| 250+ | $1.6800 | $420.00 |
| 500+ | $1.6080 | $804.00 |
| 1000+ | $1.4460 | $1446.00 |
| 2000+ | $1.3687 | $2737.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector