TST-105-02-S-D SAMTEC Connector (Other) In Stock
The TST-105-02-S-D is a 10-position dual-row shrouded PCB header from Samtec with 0.100" (2.54 mm) pitch. It features 30 µin gold over nickel mating contacts and matte tin termination, with a 0.8-inch body length for compact board layouts. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TST-105-02-S-D Datasheet PDF
- Category
- Connector
- Price
- From $1.4083(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 TST-105-02-S-D?
- 10-position dual-row shrouded PCB header on 0.100" (2.54 mm) pitch with compact 0.8-inch body length
- 30 µin gold over 50 µin nickel mating contact finish for low contact resistance and extended cycle life
- Matte tin over nickel termination finish provides reliable solderability to PCB pads in standard reflow or wave soldering processes
What is TST-105-02-S-D used for?
The TST-105-02-S-D is well suited for embedded systems, industrial control modules, and test fixtures where a 10-pin dual-row 0.100" pitch shrouded header must provide reliable board-to-board or board-to-cable connections. The shrouded housing prevents pin misalignment during mating, making it practical for field-service applications where connectors are mated and unmated without precise visual guidance. Its gold-plated contacts and matte tin termination also make it compatible with standard automated PCB assembly processes.
What are the specifications of TST-105-02-S-D?
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.365inch |
| Body Length | 0.8inch |
| 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 |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYESTER |
| 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 | 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 | 2.54mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZATION NOTCH |
| Terminal Length | 0.165inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| 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 | France, Malaysia |
Where can I find the TST-105-02-S-D datasheet?
TST-105-02-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-105-02-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TST-105-02-S-D use on its mating pins, and what cycle life does that support?
The TST-105-02-S-D uses 30 µin gold plating over 50 µin nickel on the mating contact surfaces. Gold at this thickness supports hundreds of mating cycles with stable, low contact resistance, making the 10-pin connector suitable for applications such as test fixtures, field-replaceable modules, and any design requiring long-term connector reliability across industrial temperature ranges.
How does the shrouded design of the TST-105-02-S-D improve assembly and field maintenance reliability?
The shroud on the TST-105-02-S-D guides the mating socket into proper alignment over all 10 dual-row pins during connection, preventing pin damage and cross-mating errors. This is especially valuable in field-service scenarios where technicians replace modules without test equipment, and in automated assembly lines where connector mating force must be kept consistent without individual pin-level visual inspection.
What is the body length and pitch of the TST-105-02-S-D, and how does that compare to a 10-pin single-row header at the same pitch?
The TST-105-02-S-D has a body length of 0.8 inches and uses a 0.100" (2.54 mm) pitch in a dual-row layout with 5 contacts per row. A single-row 10-pin header at the same 0.100" pitch would be approximately 0.9 inches long, meaning the dual-row TST-105-02-S-D is about 10% shorter while accommodating the same 10 circuits, making it a more compact solution for area-constrained PCBs.
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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+ | $2.2313 | $2.23 |
| 3+ | $2.0528 | $6.16 |
| 13+ | $1.7850 | $23.20 |
| 9500+ | $1.4083 | $13379.14 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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