TST-114-01-S-D SAMTEC Connector (Other) In Stock
SAMTEC TST-114-01-S-D is a 28-position shrouded PCB header connector with 0.100" pitch and dual-row rectangular contacts. Features 30 microinch gold-over-nickel mating finish for reliable board-to-board connections. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TST-114-01-S-D Datasheet PDF
- Category
- Connector
- Price
- From $1.9952(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-114-01-S-D?
- 0.100" (2.54 mm) pitch shrouded dual-row PCB header with 28 positions (14 per row) for reliable board connections
- 30 microinch gold-over-nickel mating contact finish ensures ultra-low contact resistance and extended mating cycle life
- Polarized shroud design prevents misalignment during mating, ideal for high-reliability automated assembly applications
What is TST-114-01-S-D used for?
The TST-114-01-S-D is well-suited for PCB-to-PCB and PCB-to-cable interconnects in industrial control systems, embedded computing, and test equipment. The shrouded design protects 28 contacts during repeated mating cycles in environments where mechanical protection is required. Engineers specify it for daughter card connectors, backplane assemblies, and modular instrumentation requiring the standard 0.100" pitch.
What are the specifications of TST-114-01-S-D?
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.365inch |
| Body Length | 1.7inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| 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 | 0.115inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 28 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the TST-114-01-S-D datasheet?
TST-114-01-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-114-01-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TST-114-01-S-D have and how are they arranged?
The TST-114-01-S-D has 28 total positions arranged in a dual-row rectangular pattern at 0.100 inch (2.54 mm) pitch, with 14 contacts per row. The body length is 1.7 inches, making it suitable for moderate pin-count interconnects in standard-pitch PCB designs.
What mating contact finish is used on the TST-114-01-S-D and how does it affect durability?
The TST-114-01-S-D uses 30 microinch gold-over-nickel mating contact finish, which provides exceptionally low contact resistance and resists oxidation over hundreds of mating cycles. This gold thickness exceeds standard 15 microinch finishes, making it preferred for high-reliability or high-cycle industrial and test applications.
Can the TST-114-01-S-D be used in automated PCB assembly processes?
Yes, the TST-114-01-S-D features tin-over-nickel termination finish for reliable solder joint formation in automated reflow and wave soldering processes. The shrouded design with 0.100" pitch aligns with standard pick-and-place tooling, and the 0.365-inch body breadth fits typical land pattern requirements for dual-row headers.
What is the advantage of the shrouded design of TST-114-01-S-D over open-frame headers?
The polarized shroud on the TST-114-01-S-D prevents incorrect mating orientation across all 28 positions and physically protects the square pin-socket contacts from mechanical damage. This is especially valuable in field-serviceable assemblies and high-vibration industrial environments where unshrouded 0.100" headers risk bent pins.
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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+ | $4.9800 | $4.98 |
| 100+ | $4.3500 | $435.00 |
| 500+ | $3.5500 | $1775.00 |
| 1000+ | $3.0614 | $3061.45 |
| 2500+ | $2.5497 | $6374.25 |
| 5000+ | $1.9952 | $9976.20 |
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