TFC-109-02-LM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-109-02-LM-D-A-K-TR is an 18-position Tiger Eye cost-effective dual-row terminal strip with 0.050-inch pitch for high-density board-to-cable connections. It features low-mating-force Tiger Eye contacts and tape-and-reel packaging for automated SMT assembly. Available from SAMTEC with worldwide distribution and competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- TFC-109-02-LM-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-109-02-LM-D-A-K-TR?
- 18-position dual-row terminal strip on 0.050 inch pitch delivering high-density signal routing in compact PCB footprints
- Tiger Eye contact technology provides low mating insertion force while maintaining reliable electrical contact over thousands of cycles
- Tape-and-reel packaging enables automated pick-and-place SMT assembly for high-volume production efficiency
What is TFC-109-02-LM-D-A-K-TR used for?
The TFC-109-02-LM-D-A-K-TR is designed for compact high-density wire-to-board and board-to-board interconnect in portable electronics, medical devices, and industrial instruments where 0.050-inch pitch connectors save significant PCB space. Its 18-position dual-row Tiger Eye terminal strip supports routing of up to 18 signal or mixed signal-and-power lines through a single compact interface. The cost-effective design makes it an economical choice for mid-to-high-volume production runs requiring reliable sub-miniature connectors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-109-02-LM-D-A-K-TR datasheet?
TFC-109-02-LM-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-109-02-LM-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TFC-109-02-LM-D-A-K-TR provide and what pitch does it use?
The TFC-109-02-LM-D-A-K-TR provides 18 positions in a dual-row configuration on a 0.050-inch (1.27 mm) pitch. This fine pitch allows up to 18 signal connections in approximately 0.45 inches of board length, making it suitable for space-constrained portable electronics, medical modules, and compact industrial sensor PCBs.
What is the Tiger Eye contact technology in the TFC-109-02-LM-D-A-K-TR and why does it matter for high-cycle applications?
Tiger Eye contacts in the TFC-109-02-LM-D-A-K-TR use a dual-beam wiping contact geometry that reduces mating insertion force while ensuring consistent electrical contact across thousands of mate-unmate cycles. This low-insertion-force design reduces connector wear, which is critical in test fixtures, removable cable assemblies, and field-serviceable equipment where connectors see frequent disconnection on 18-pin harnesses.
How does the -TR suffix on the TFC-109-02-LM-D-A-K-TR affect procurement and manufacturing lead times?
The -TR suffix indicates tape-and-reel packaging, which means the 18-position Tiger Eye terminal strip is supplied on a continuous reel compatible with automated pick-and-place SMT equipment. This packaging format reduces per-unit handling time in production, supports standard IPC-7711 reel specifications, and typically allows shorter kitting lead times compared to bulk-packaged alternatives for volume orders above 1000 pieces.
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