TFC-139-02-L-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-139-02-L-D-A-K-TR is a 78-position Tiger Eye cost-effective dual-row terminal strip with 0.050-inch (1.27 mm) pitch in a tape-and-reel SMT package. It offers reliable high-density board-to-board interconnection with low insertion force. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 78
- Lifecycle
- ACTIVE
- Datasheet
- TFC-139-02-L-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-139-02-L-D-A-K-TR?
- 78-position dual-row terminal strip with 0.050-inch (1.27 mm) pitch enabling high-density board-to-board connections in compact PCB layouts
- Tiger Eye contact design provides low insertion force and reliable electrical contact even after repeated mating cycles
- Tape-and-reel (TR) packaging supports automated pick-and-place SMT assembly for high-volume production efficiency
- Cost-effective connector solution offering reliable performance at a reduced price point compared to premium terminal strip alternatives
What is TFC-139-02-L-D-A-K-TR used for?
The TFC-139-02-L-D-A-K-TR is designed for high-density board-to-board and board-to-module interconnection in telecommunications, computing, and industrial control systems. Its 78-position dual-row configuration at 0.050-inch pitch is ideal for data and signal routing across stacked PCBs or daughter card assemblies. This connector suits applications requiring reliable, repeatable connections in space-constrained environments such as server backplanes and embedded computing modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-139-02-L-D-A-K-TR datasheet?
TFC-139-02-L-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-139-02-L-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How dense is the interconnect provided by TFC-139-02-L-D-A-K-TR?
TFC-139-02-L-D-A-K-TR provides 78 positions on a 0.050 inch pitch, equivalent to 1.27 mm spacing, for high-density board-to-board connections.
Why choose this Tiger Eye terminal strip for repeated assembly or service access?
The Tiger Eye contact system is intended for reliable mating behavior, and the 78-position dual-row layout supports many signal connections in one connector pair.
Which manufacturing details should be verified before placing a volume order?
Before volume purchase, confirm tape-and-reel SMT packaging, RoHS status, mating connector compatibility, and the required 0.050 inch footprint in the PCB release.
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