TFC-122-02-F-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-122-02-F-D-A-K-TR is a 44-position Tiger Eye Cost-Effective Terminal Strip with 0.050" (1.27 mm) pitch in a dual-row configuration. Its Tiger Eye contact design ensures reliable board-to-board signal integrity in compact high-density assemblies. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TFC-122-02-F-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-122-02-F-D-A-K-TR?
- 44 positions dual-row layout with 0.050" (1.27 mm) pitch enabling high-density signal routing in space-constrained PCB designs
- Tiger Eye 4-point wiping contact technology delivering low contact resistance and superior mating reliability across thousands of insertion cycles
- Tape-and-reel (TR) packaging format supporting automated SMT pick-and-place assembly for cost-effective high-volume production
What is TFC-122-02-F-D-A-K-TR used for?
The TFC-122-02-F-D-A-K-TR suits high-density PCB interconnect applications such as embedded computing modules, telecommunications line cards, and industrial I/O backplanes where 44 dual-row signal connections must fit within a 0.050" pitch footprint. Its Tiger Eye contact mechanism maintains reliable electrical performance in vibration-prone environments such as factory automation and transportation electronics. The tape-and-reel format streamlines automated assembly processes for production quantities.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-122-02-F-D-A-K-TR datasheet?
TFC-122-02-F-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-122-02-F-D-A-K-TR?
Compatible alternatives and drop-in replacements for TFC-122-02-F-D-A-K-TR:
Board Stacking Connector, 44 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 44 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Frequently Asked Questions
How many positions and what pitch does the TFC-122-02-F-D-A-K-TR support in its dual-row layout?
The TFC-122-02-F-D-A-K-TR provides 44 positions in a dual-row configuration with a 0.050" (1.27 mm) pitch, allowing designers to route 44 independent signals across a compact board-to-board interface in embedded and industrial electronics.
When would a designer choose TFC-122-02-F-D-A-K-TR over the TFC-134-02-F-D-A-K-TR for a board-to-board interface?
When the design requires only 44 signal connections rather than 68, the TFC-122-02-F-D-A-K-TR is the better fit because it saves approximately 24 positions of board real estate while maintaining the same 0.050" (1.27 mm) pitch and Tiger Eye contact technology, reducing cost and PCB space.
Is the TFC-122-02-F-D-A-K-TR compatible with automated SMT assembly lines?
Yes, the TR suffix confirms that the TFC-122-02-F-D-A-K-TR ships in tape-and-reel format, fully compatible with automated pick-and-place machines. This reduces labor costs and improves placement accuracy for 44-position dual-row connectors in high-volume manufacturing.
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