TFC-114-02-L-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC TFC-114-02-L-D-A-K is a 28-position Tiger Eye cost-effective dual-row terminal strip at 0.050" (1.27 mm) pitch with male phosphor bronze contacts, 15-microinch gold mating finish, and matte tin termination. Board body dimensions are 0.825" x 0.226" for efficient PCB layout. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TFC-114-02-L-D-A-K Datasheet PDF
- Category
- Connector
- Price
- From $1.9500(MOQ 1000)
- 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 TFC-114-02-L-D-A-K?
- 28-position dual-row layout at 0.050" (1.27 mm) pitch enables efficient signal routing in compact commercial PCB designs
- Phosphor bronze contacts with 15 µin gold mating finish deliver reliable low-resistance connections across multiple mating cycles
- Matte tin (Sn) termination finish is compatible with standard reflow solder processes for cost-effective board assembly
- PEG board mounting option provides mechanical stability during handling and soldering before final fixation
What is TFC-114-02-L-D-A-K used for?
The TFC-114-02-L-D-A-K is well-suited for mid-density board-to-board signal interconnect in consumer electronics, industrial I/O modules, and communications equipment requiring 28 contact positions at 0.050" pitch. The phosphor bronze contact material combined with gold mating surfaces ensures reliable electrical performance in moderate-cycle applications such as plug-in expansion cards and sensor modules. Its compact 0.825" body length simplifies routing in PCB designs with constrained connector zones.
What are the specifications of TFC-114-02-L-D-A-K?
| YTEOL | 9.4 |
| Board Mounting Option | PEG |
| Body Breadth | 0.225inch |
| Body Depth | 0.226inch |
| Body Length | 0.825inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (15) |
| Contact Finish Termination | Matte Tin (Sn) |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | SQ PIN-SKT |
| Dielectric Withstanding Voltage | 825VAC V |
| Filter Feature | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| 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 | 3.43mm |
| Plating Thickness | 15u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2.9A |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 28 |
| UL Flammability Code | 94V-0 |
| 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 TFC-114-02-L-D-A-K datasheet?
TFC-114-02-L-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-114-02-L-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact material and mating finish does the TFC-114-02-L-D-A-K use for electrical reliability?
The TFC-114-02-L-D-A-K uses phosphor bronze contact material with a 15 µin (microinch) gold plating on the mating surface and matte tin on the termination side. This combination provides low and stable contact resistance for the 28 positions while keeping production costs competitive compared to higher-gold-thickness premium connectors.
What are the physical body dimensions of the TFC-114-02-L-D-A-K that designers must account for in PCB layout?
The TFC-114-02-L-D-A-K has a body length of 0.825 inch, breadth of 0.225 inch, and depth of 0.226 inch. These compact dimensions allow the 28-position dual-row connector to fit in tight PCB areas, and the 0.050" (1.27 mm) pitch keeps the connector footprint small even as pin count reaches 28 positions.
For which types of commercial PCB applications is the TFC-114-02-L-D-A-K most appropriate?
The TFC-114-02-L-D-A-K is most appropriate for commercial-grade expansion card interfaces, sensor interface boards, and compact industrial controller modules where 28 signal contacts are needed in a 0.050" pitch dual-row footprint. Its moderate-cycle rating and Tiger Eye cost-optimized design make it a better fit for commercial products than aerospace-grade connectors when total connector cost is a key design constraint.
How does the PEG mounting option on the TFC-114-02-L-D-A-K aid PCB assembly?
The PEG board mounting option provides a small pin or peg that inserts into a hole in the PCB to mechanically anchor the connector body before and during soldering. This prevents the 28-position connector from shifting during reflow and ensures all contact pads align correctly to the 1.27 mm pitch land pattern, reducing defect rates in automated assembly at production volumes.
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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 |
|---|---|---|
| 1000+ | $3.4700 | $3470.00 |
| 2500+ | $2.6800 | $6700.00 |
| 5000+ | $1.9500 | $9750.00 |
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