TFC-115-02-FM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC TFC-115-02-FM-D-A-K is a 30-position Tiger Eye cost-effective terminal strip with 0.050" (1.27 mm) pitch, featuring gold-plated male contacts and phosphor bronze construction. Dual-row SMT design with peg board mounting option for stable PCB placement. In stock globally with fast worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 30
- Lifecycle
- ACTIVE
- Datasheet
- TFC-115-02-FM-D-A-K Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 30-position dual-row layout at 0.050" (1.27 mm) pitch for high-density interconnect in compact PCB designs
- Gold (3 µin minimum) contact finish on mating surface for low contact resistance and corrosion resistance
- Phosphor bronze contact material providing excellent spring properties and long-term reliability over many mating cycles
- Peg board mounting option (PEG) for mechanical stability during soldering and board handling
Applications
The TFC-115-02-FM-D-A-K is designed for high-density board-to-board interconnect applications in telecommunications equipment, embedded computing modules, and industrial control systems. Its 30-position, 0.050" pitch configuration enables routing of multiple signal lines through a minimal PCB footprint, making it effective for backplane and mezzanine card connections. The gold-plated male contacts ensure reliable mating with corresponding female connectors in high-cycle or vibration-prone environments.
Specifications
| YTEOL | 9.4 |
| Board Mounting Option | PEG |
| Body Breadth | 0.225inch |
| Body Depth | 0.226inch |
| Body Length | 0.875inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (3) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| 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 | 3u 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 | 30 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TFC-115-02-FM-D-A-K provide, and what pitch does it use?
The TFC-115-02-FM-D-A-K provides 30 positions arranged in a dual-row format with a 0.050" (1.27 mm) pitch. This fine pitch enables routing of 30 signals through a PCB footprint measuring approximately 0.875 inch in body length, making it well-suited for high-density interconnect designs in embedded and communication systems.
What contact finish is used on the mating surface of the TFC-115-02-FM-D-A-K, and why does it matter for signal reliability?
The mating contacts of the TFC-115-02-FM-D-A-K are finished with gold (minimum 3 µin), which provides superior corrosion resistance and low contact resistance over many mating cycles. The tin (Sn) with nickel (Ni) barrier finish on the termination side ensures robust solder joint integrity during PCB assembly, making this connector reliable in demanding signal integrity applications.
In what types of systems would engineers select the TFC-115-02-FM-D-A-K over a 0.100" pitch connector?
Engineers choose the TFC-115-02-FM-D-A-K when PCB real estate is limited and a 0.100" pitch connector cannot fit the required 30-position count. The 0.050" pitch halves the linear board space compared to standard pitch connectors, making it ideal for mezzanine cards, small form-factor embedded modules, and compact test instruments where high pin density is required within a tight 0.875 inch body length.
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