TFML-127-02-H-D-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFML-127-02-H-D-P-TR is a 54-position dual-row Tiger Eye high-reliability locking terminal strip with 0.050" (1.27 mm) pitch, engineered for secure high-density board-to-board signal connections in demanding applications. Supplied in tape-and-reel format for automated SMT assembly in aerospace, defense, and industrial electronics.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- TFML-127-02-H-D-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFML-127-02-H-D-P-TR?
- 54-position dual-row locking terminal strip at 0.050" (1.27 mm) pitch for high-density signal connectivity
- Tiger Eye high-reliability contact technology for superior electrical performance and mating durability
- Positive locking engagement prevents accidental unmating in high-vibration environments
- Surface mount configuration with tape-and-reel (TR) packaging for automated SMT assembly
- High mating cycle rated design for applications requiring repeated connect and disconnect operations
What is TFML-127-02-H-D-P-TR used for?
The TFML-127-02-H-D-P-TR is used in high-reliability board-to-board interconnect applications in aerospace avionics, military electronics, and ruggedized industrial equipment. Its 0.050" pitch dual-row locking design is optimized for FPGA daughter cards, signal acquisition modules, and test instrumentation where 54-position secure connections are needed across repeated engagement cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFML-127-02-H-D-P-TR datasheet?
TFML-127-02-H-D-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFML-127-02-H-D-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does SAMTEC's Tiger Eye technology in the TFML-127-02-H-D-P-TR enhance contact reliability over many mating cycles?
SAMTEC's Tiger Eye contact design in the TFML-127-02-H-D-P-TR provides a dual-beam wiping action that maintains consistent contact force across all 54 positions over many mating cycles. This results in stable, low-resistance signal paths even in environments with vibration or thermal cycling that would degrade standard contact designs.
For which industrial or defense applications is the 54-position TFML-127-02-H-D-P-TR terminal strip specifically recommended?
The TFML-127-02-H-D-P-TR is recommended for aerospace avionics modules, military radar and communication systems, and high-reliability industrial instrumentation. Its 0.050" (1.27 mm) pitch locking dual-row design withstands vibration and shock conditions where 54-pin secure signal connectivity must be maintained over the product's service life.
Can the TFML-127-02-H-D-P-TR be assembled using standard automated SMT reflow processes?
Yes, the TFML-127-02-H-D-P-TR features surface mount termination and is supplied in tape-and-reel (TR) packaging, making it directly compatible with automated SMT pick-and-place equipment and standard reflow soldering. This enables high-volume manufacturing of boards with 54-position dual-row 0.050" pitch locking connectors without manual insertion.
What procurement advantage does the TFML-127-02-H-D-P-TR tape-and-reel format offer for medium and large production volumes?
The tape-and-reel (TR) packaging of the TFML-127-02-H-D-P-TR reduces per-unit handling time during SMT assembly by enabling continuous feeder operation, which is critical for medium and large production runs. Compared to tray or tube packaging, T&R format for this 54-position dual-row 0.050" pitch connector minimizes placement cycle time and reel changeover frequency.
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