TFC-146-02-LM-D-A-K SAMTEC Connector (Other) In Stock
Samtec TFC-146-02-LM-D-A-K is a 92-position dual-row Tiger Eye cost-effective terminal strip with 0.050" (1.27 mm) pitch and locking retention, enabling ultra-high-density signal routing for demanding board-to-board interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- TFC-146-02-LM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-146-02-LM-D-A-K?
- 92-position dual-row terminal strip on 0.050" (1.27 mm) pitch for ultra-high-density board-to-board signal routing
- Locking (-K) retention mechanism prevents accidental unmating in vibration-prone or high-cycle environments
- Tiger Eye cost-effective stamped contact design reduces per-pin cost in high-volume production scenarios
What is TFC-146-02-LM-D-A-K used for?
The TFC-146-02-LM-D-A-K is engineered for high-pin-count board-to-board interconnection in applications such as FPGA evaluation boards, high-speed backplanes, and complex data acquisition systems requiring 92 signals in a compact 0.050" pitch footprint. Its locking feature provides mechanical security in systems subject to shock, vibration, or repeated connection cycling. The cost-effective Tiger Eye contact technology makes it an economical choice for large-scale production without compromising interconnect reliability.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-146-02-LM-D-A-K datasheet?
TFC-146-02-LM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-146-02-LM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How dense is the TFC-146-02-LM-D-A-K board-to-board interface?
TFC-146-02-LM-D-A-K uses a 0.050 inch (1.27 mm) pitch and provides 92 positions, making it suitable for compact dual-row signal routing.
Which mating-retention requirement does this Samtec TFC connector address?
This terminal strip includes locking retention, so the 92-position dual-row connection is better suited for assemblies that need stronger mechanical hold during handling.
When would buyers choose TFC-146-02-LM-D-A-K over a larger-pitch header?
Choose it when the PCB layout needs high-density board-to-board connections, because the 1.27 mm pitch saves space compared with common 2.54 mm headers.
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