TFC-144-02-F-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC TFC-144-02-F-D-A-K is a 288-pin dual-row Tiger Eye cost-effective terminal strip connector with 0.050 inch pitch, featuring Tiger Eye contact technology for reliable board-to-board mating in compact high-density designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TFC-144-02-F-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 288-pin dual-row configuration at 0.050 inch (1.27 mm) pitch enables high-density interconnects in tight PCB layouts
- Tiger Eye contact design provides a wiping action during mating for improved contact reliability and lower insertion force
- Cost-effective terminal strip construction reduces BOM cost while maintaining signal integrity across industrial and computing applications
Applications
The TFC-144-02-F-D-A-K is designed for high-density board-to-board interconnect applications in embedded computing, telecommunications backplanes, and test-and-measurement systems requiring 288 contacts at 0.050 inch pitch. Its Tiger Eye contact technology makes it well-suited for applications that demand reliable repeated mating cycles with consistent electrical performance. This connector is commonly found in industrial automation, data acquisition modules, and compact PCB stacking designs where space efficiency and cost-effective sourcing are priorities.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does the TFC-144-02-F-D-A-K have, and what is its contact pitch?
The TFC-144-02-F-D-A-K is a dual-row terminal strip with 144 positions per row, providing 288 total pins at a 0.050 inch (1.27 mm) pitch. This high pin count and fine pitch make it suitable for dense signal routing between stacked PCBs in embedded and computing applications.
What makes the Tiger Eye contact design in TFC-144-02-F-D-A-K advantageous over standard contacts?
The Tiger Eye contact technology provides a wiping action during mating, which helps clean oxidation from contact surfaces and improves electrical reliability over multiple insertion cycles. This design typically achieves contact resistance below 20 milliohms and supports higher mating cycle counts compared to conventional stamped contacts in the same 0.050 inch pitch format.
Which board-to-board applications benefit most from using the TFC-144-02-F-D-A-K?
The TFC-144-02-F-D-A-K with 288 pins at 0.050 inch pitch is ideal for high-density applications such as FPGA daughter card interfaces, telecom line cards, and industrial backplane systems where many signals—up to 288 channels—must be routed between two PCBs in a compact footprint with reliable electrical performance.
How does the TFC-144-02-F-D-A-K compare to alternatives when cost is a design priority?
As part of SAMTEC's cost-effective Tiger Eye terminal strip family, the TFC-144-02-F-D-A-K offers 288-pin dual-row connectivity at 0.050 inch pitch at a lower cost than high-end mezzanine connectors, while still providing reliable contact performance. It is a practical alternative for designs where the full performance of mil-spec or high-speed differential connectors is not required.
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