TST-114-01-L-D SAMTEC Connector (Other) In Stock
SAMTEC TST-114-01-L-D is a 28-position shrouded dual-row PCB header with 0.100" pitch, gold-over-nickel mating contacts, and right-angle through-hole termination. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TST-114-01-L-D Datasheet PDF
- Category
- Connector
- Price
- From $1.0786(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-L-D?
- 28-position dual-row shrouded header at 0.100" (2.54 mm) pitch for reliable board-to-board connectivity
- Gold (10 µin) over nickel mating contact finish ensures low contact resistance and corrosion resistance across extended service life
- Shrouded design with polarization key prevents mis-mating and protects contacts during cable assembly and field installation
What is TST-114-01-L-D used for?
The TST-114-01-L-D is used in through-hole PCB header applications for prototyping, industrial control boards, and embedded systems requiring 28-pin dual-row shrouded connectivity at 0.100" pitch. Its right-angle orientation makes it ideal for edge-accessible connectors in boxed assemblies and panel-mount applications. The gold-plated mating contacts support reliable signal performance in vibration-prone industrial and test environments.
What are the specifications of TST-114-01-L-D?
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.365inch |
| Body Length | 1.7inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) 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 | 10u 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 |
| Country of Origin | Malaysia, USA |
Where can I find the TST-114-01-L-D datasheet?
TST-114-01-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-114-01-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TST-114-01-L-D use and why does it matter for long-term reliability?
The TST-114-01-L-D uses gold (10 µin) over nickel mating contacts, which provides excellent corrosion resistance and maintains contact resistance below 20 milliohms across thousands of mating cycles. Gold plating is particularly important in low-voltage signal applications where even minor oxidation could degrade signal integrity over the connector's service life.
How does the shrouded housing of TST-114-01-L-D protect against mis-mating in field installations?
The shrouded housing on the TST-114-01-L-D encloses all 28 pins in a polarized shell that mechanically guides the mating connector into the correct orientation. This prevents reversed or offset insertion, which is critical in field-serviceable equipment where technicians may work under poor visibility conditions. The 0.100" pitch dual-row layout provides 28 positions within a 1.7-inch body length.
For which PCB assembly methods is the TST-114-01-L-D termination style suited?
The TST-114-01-L-D uses through-hole pin termination with a tin-over-nickel finish, making it compatible with wave soldering and hand soldering at standard temperatures up to 260°C. Through-hole mounting provides stronger mechanical retention compared to SMT alternatives, making it well suited for applications subject to vibration or repeated cable mating forces in industrial environments.
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About SAMTEC
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.9600 | $3.96 |
| 500+ | $2.5800 | $1290.00 |
| 1000+ | $2.0300 | $2030.00 |
| 2000+ | $1.7169 | $3433.74 |
| 5000+ | $1.4036 | $7017.95 |
| 10000+ | $1.0786 | $10785.70 |
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