TFM-125-01-F-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-125-01-F-D-A-P-TR is a high-reliability Tiger Eye dual-row through-hole terminal strip with 1.27 mm (0.050") pitch and 50 total positions, supplied in tape-and-reel packaging for automated assembly. Gold-plated Tiger Eye contacts deliver consistent low-resistance performance over extended mating cycles. Available globally from SAMTEC authorized distributors with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 50
- Lifecycle
- ACTIVE
- Datasheet
- TFM-125-01-F-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-125-01-F-D-A-P-TR?
- 50-position dual-row Tiger Eye terminal strip at 1.27 mm (0.050") pitch with tape-and-reel (TR) packaging for high-volume SMT assembly
- Tiger Eye dual-beam wiping contacts maintain stable low contact resistance across thousands of insertion cycles in demanding high-density applications
- Through-hole pin configuration with alternate (A) and polarization (P) options provides secure board retention and foolproof orientation in PCB assemblies
What is TFM-125-01-F-D-A-P-TR used for?
The TFM-125-01-F-D-A-P-TR is designed for high-density board-to-board connections in telecommunications line cards, computing blades, and high-channel-count instrumentation systems requiring 50 dual-row contacts at 1.27 mm pitch. The tape-and-reel packaging enables efficient automated pick-and-place assembly at volume, while the Tiger Eye contacts and polarization peg ensure long-term reliability and correct orientation in field-deployed assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-125-01-F-D-A-P-TR datasheet?
TFM-125-01-F-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-125-01-F-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What total position count and pitch does the TFM-125-01-F-D-A-P-TR provide for high-density board interconnects?
The TFM-125-01-F-D-A-P-TR provides 50 total positions in a dual-row configuration at 1.27 mm (0.050") pitch, enabling high signal density board-to-board connections in a compact footprint suitable for telecommunications, computing, and instrumentation PCB assemblies requiring reliable multi-contact interconnects.
How does the tape-and-reel (TR) packaging of the TFM-125-01-F-D-A-P-TR benefit high-volume PCB manufacturing?
The TR suffix indicates the TFM-125-01-F-D-A-P-TR is supplied in tape-and-reel format, allowing direct loading into automated pick-and-place machines for efficient high-volume SMT or through-hole assembly; this eliminates manual handling of individual 50-position 1.27 mm pitch connectors and reduces placement errors in production runs of hundreds or thousands of PCBs.
When should the polarization peg (P) on the TFM-125-01-F-D-A-P-TR be a deciding factor over non-polarized alternatives?
The polarization peg on the TFM-125-01-F-D-A-P-TR physically prevents incorrect mating orientation of the 50-position dual-row 1.27 mm pitch connector, which is essential in systems where reverse insertion could damage active components or corrupt signal routing; this feature is especially valuable in high-channel-count telecom and computing boards where technicians may simultaneously work with multiple identical-looking connectors.
What sourcing strategy should procurement teams use for the TFM-125-01-F-D-A-P-TR in mixed prototype and production programs?
For prototypes, engineers can source cut-tape quantities of the 50-position 1.27 mm pitch TFM-125-01-F-D-A-P-TR from SAMTEC distributors with typical 1 to 3 day shipping; for production, the standard reel quantity (usually 500 to 1000 pieces) should be ordered 6 to 8 weeks in advance, with SAMTEC's Tiger Eye product line typically available through multiple franchise distributors to ensure supply continuity.
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