TSM-105-01-S-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-105-01-S-DH-A-P-TR is a 10-pin single-row surface-mount board connector with alignment pin, gold over nickel contact finish, and dual-height housing for secure board-to-board mating. Tape-and-reel packaging supports automated SMT assembly with RoHS-compliant lead-free construction. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TSM-105-01-S-DH-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 30 µin gold over 50 µin nickel contact finish delivers low contact resistance and reliable signal integrity through 500 or more mating cycles
- Alignment pin feature ensures precise connector registration during mating, preventing 10-position contact misalignment in blind-mate applications
- Dual-height housing provides mechanical retention and polarization to prevent reverse-orientation mating in 10-pin single-row configurations
- Tape-and-reel (TR) packaging enables automated pick-and-place SMT assembly at high volume with consistent placement accuracy
Applications
The TSM-105-01-S-DH-A-P-TR is designed for board-to-board and daughter card connections in compact embedded systems, industrial control modules, and consumer electronics requiring a 10-position single-row SMT connector with guided mating. Its alignment pin is particularly valuable in stacked board assemblies where visual access for connector alignment is limited. Gold-plated contacts ensure stable performance in applications requiring periodic field replacement of daughter cards.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.1 |
| Additional Feature | ALIGNMENT PIN |
| Body Breadth | 0.24inch |
| Body Depth | 0.41inch |
| Body Length | 0.5inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Matte 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 |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 7A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| 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, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does TSM-105-01-S-DH-A-P-TR use and how many mating cycles does it support?
TSM-105-01-S-DH-A-P-TR uses 30 microinches of gold plating over 50 microinches of nickel on the mating contacts, and matte tin over nickel on the solder termination. The gold mating finish maintains contact resistance below 20 mΩ through at least 500 mating cycles, making it suitable for field-replaceable modules and test fixture connections that are inserted and removed repeatedly during product maintenance.
How does the alignment pin feature of TSM-105-01-S-DH-A-P-TR prevent connector misalignment in blind-mate board assemblies?
The alignment pin extends beyond the contact array and engages the mating connector's alignment hole before any electrical contacts touch, guiding the 10-pin connector body into the correct lateral and rotational position. This reduces misalignment forces on individual contacts to near zero, which is critical in automated board assembly or field stacking where the operator cannot visually verify 10-pin contact alignment before applying mating force.
What is the body size of TSM-105-01-S-DH-A-P-TR and how does it fit in a compact module design?
TSM-105-01-S-DH-A-P-TR has a body length of 0.5 inch, breadth of 0.24 inch, and depth of 0.41 inch, placing 10 contacts in a footprint roughly 12.7 mm by 6.1 mm. This compact SMT outline allows placement on densely populated boards while maintaining a 2.54 mm keep-out margin on each side. The single-row configuration minimizes the connector's contribution to board width in edge-mounted daughter card applications.
How does TSM-105-01-S-DH-A-P-TR compare to a standard through-hole terminal strip for a 10-signal interface in an industrial module?
TSM-105-01-S-DH-A-P-TR's surface-mount termination eliminates 10 through-holes per connector, saving PCB drilling and plating cost at volumes above 500 boards. The dual-height shroud and alignment pin add mechanical security that bare SMT strips lack, and the tape-and-reel packaging enables automated placement — reducing assembly labor by 30 seconds to 60 seconds per board compared to hand-loaded through-hole strips.
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