TSM-102-01-T-DV-P-TR SAMTEC Connector (Other) In Stock
The TSM-102-01-T-DV-P-TR is a 2-position dual-row polarized board connector from SAMTEC with tin-over-nickel contact finish and a 0.2 x 0.2 inch body. It features male contacts for reliable board-to-board signal interconnection in a compact surface-mount form factor. RoHS-compliant with tape-and-reel packaging for automated assembly and a typical factory lead time of 1 week.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TSM-102-01-T-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-row polarized 2-position layout prevents mis-mating and ensures correct signal orientation in board-to-board assemblies
- Tin-over-nickel (Sn/Ni) contact finish provides corrosion resistance and low-cost solderability for consumer and industrial PCB applications
- Compact 0.2 x 0.2 inch (5.08mm x 5.08mm) body fits dense PCB layouts with minimal connector footprint
- Tape-and-reel (TR) packaging supports high-volume automated pick-and-place assembly with standard SMT equipment
- 1-week factory lead time from SAMTEC enables fast prototyping and short production scheduling cycles
Applications
The TSM-102-01-T-DV-P-TR is used in compact board-to-board interconnect systems on industrial control PCBs, embedded computing modules, and test jig daughterboards where a small dual-row polarized header is required. Its tin-over-nickel contacts and RoHS-compliant construction make it suitable for consumer electronics, medical diagnostic equipment, and communication hardware needing reliable low-insertion-force mating. The tape-and-reel format supports automated SMT production lines building high-volume products such as IoT gateway boards and sensor interface modules.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 9.1 |
| Additional Feature | POLARIZED |
| Body Breadth | 0.2inch |
| Body Length | 0.2inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | TIN |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| 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 |
| Rated Current (Signal) | 7A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 4 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-102-01-T-DV-P-TR have, and how is it arranged physically?
The TSM-102-01-T-DV-P-TR is a 2-position dual-row (DV) connector, meaning it has 2 contacts arranged in 2 rows of 1 pin each, for a total of 2 pins on a 0.2 inch by 0.2 inch body. The dual-row polarized design prevents incorrect mating orientation, which is critical in board-to-board assemblies carrying mixed signal and power lines where a mis-connection could damage components.
What contact finish does the TSM-102-01-T-DV-P-TR use, and how does that affect soldering in automated assembly?
The mating contacts are finished with tin (Sn) while the termination contacts use tin over a nickel (Ni) barrier layer. Tin termination finish is compatible with standard lead-free SAC305 solder paste reflow at 245°C to 260°C peak temperature, and the nickel barrier prevents copper migration that could degrade solder joint integrity over time. This finish combination ensures reliable soldering in automated SMT reflow ovens across high-volume production runs.
Is the TSM-102-01-T-DV-P-TR suitable for use in RoHS-compliant end products?
Yes, the TSM-102-01-T-DV-P-TR carries a lead-free (Pb-free) RoHS-compliant designation, making it qualified for use in CE-marked, WEEE-regulated, and RoHS Directive 2011/65/EU end products. The tin-over-nickel contact finish contains no restricted substances above threshold limits, allowing the part to be shipped and assembled in EU, China RoHS, and other markets with substance restriction requirements without additional compliance exemptions.
What tape-and-reel packaging format does the TSM-102-01-T-DV-P-TR ship in, and how does that support production scheduling?
The TSM-102-01-T-DV-P-TR ships in standard tape-and-reel (TR) format compatible with 8mm or 12mm carrier tape used in automated SMT pick-and-place machines such as Fuji NXT, Panasonic NPM, and Yamaha YSM series. This packaging eliminates manual placement, reduces placement cycle time, and enables feeder-based inventory management. Combined with SAMTEC's typical 1-week factory lead time, it supports just-in-time production scheduling for board builds in 500 to 50,000 piece quantities.
How does the TSM-102-01-T-DV-P-TR compare to a TSM-102-01-G-DV-P-TR in terms of contact plating?
The TSM-102-01-T-DV-P-TR uses a tin (T) contact finish, while the TSM-102-01-G-DV-P-TR uses gold (G) plating, typically 30µin of gold over nickel. Gold-finished contacts are preferred for lower contact resistance, typically below 20 milliohms, and for applications requiring over 500 mating cycles without oxidation. The tin-finish TSM-102-01-T-DV-P-TR is the cost-optimized choice for designs with fewer than 50 mating cycles and where 0.1 ohm contact resistance is acceptable.
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