T2M-105-01-L-D-SM-WT SAMTEC Connector (Other) In Stock
The SAMTEC T2M-105-01-L-D-SM-WT is a 10-pin dual-row board-to-board connector with 2 mm pitch, matte tin over nickel contact finish, and surface-mount termination. It offers reliable signal integrity in compact PCB designs. Available with 1-week factory lead time and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- T2M-105-01-L-D-SM-WT 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
- Dual-row 2 mm pitch surface-mount connector with 10 positions (5 per row) for high-density PCB interconnects
- Matte tin (Sn) over nickel (Ni) barrier contact finish for corrosion resistance and reliable electrical contact
- Compact SMT tail design with 0.617 inch body length enabling space-efficient board-to-board connections
Applications
The T2M-105-01-L-D-SM-WT is suitable for board-to-board signal interconnects in industrial control systems, test and measurement equipment, and embedded computing modules. Its compact 2 mm pitch footprint makes it ideal for high-density PCB layouts where space is limited. The surface-mount termination style simplifies automated assembly on modern SMT production lines.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.4 |
| Body Breadth | 0.293inch |
| Body Depth | 0.258inch |
| Body Length | 0.617inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| Filter Feature | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| 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 |
| PCB Contact Pattern | RECTANGULAR |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3.8A |
| Terminal Pitch | 2.0066mm |
| 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 | Malaysia, USA |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for T2M-105-01-L-D-SM-WT:
suggested
Frequently Asked Questions
What is the pitch and row configuration of the T2M-105-01-L-D-SM-WT connector?
The T2M-105-01-L-D-SM-WT features a 2 mm pitch dual-row configuration with 5 positions per row, totalling 10 pins. The body measures 0.617 inch in length and 0.258 inch in depth, making it a compact solution for board-to-board interconnects in space-constrained PCB designs.
Which board-to-board signal routing scenarios benefit most from the T2M-105-01-L-D-SM-WT?
This connector is well suited for low-profile stacking applications where a 2 mm pitch provides adequate signal density without excessive footprint. It supports up to 10 circuits across 2 rows, making it applicable in industrial control modules, embedded computing boards, and test equipment that require compact yet reliable signal routing.
What contact finish does the T2M-105-01-L-D-SM-WT use, and why does it matter for long-term reliability?
The T2M-105-01-L-D-SM-WT uses matte tin (Sn) plating over a nickel (Ni) barrier on the termination contacts. This finish provides corrosion resistance and maintains low contact resistance over the product lifecycle. The nickel underplate prevents tin diffusion, extending connector reliability in typical operating environments of -40°C to +85°C.
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