TFM-125-01-S-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-125-01-S-D-A-P-TR is a Tiger Eye terminal strip at 0.050" pitch, 50-position dual-row, surface-mount with polarization and tape-and-reel packaging for automated assembly. Available with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 50
- Lifecycle
- ACTIVE
- Datasheet
- TFM-125-01-S-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-S-D-A-P-TR?
- 0.050" (1.27 mm) pitch dual-row configuration with 50 positions for high-density SMT board interconnects
- Tape-and-reel (TR) packaging enables automated pick-and-place assembly at high production volumes without manual handling
- Polarization key (P option) prevents reverse insertion errors during assembly and field mating operations
What is TFM-125-01-S-D-A-P-TR used for?
The TFM-125-01-S-D-A-P-TR is suited for high-volume SMT board-to-board interconnect applications in consumer electronics, telecommunications, and embedded computing. Its tape-and-reel packaging and polarized housing facilitate fully automated assembly lines with reduced risk of mis-orientation. The 50-position dual-row layout at 0.050" pitch provides substantial pin density within a minimal PCB footprint.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-125-01-S-D-A-P-TR datasheet?
TFM-125-01-S-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-125-01-S-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What advantage does tape-and-reel packaging provide for the TFM-125-01-S-D-A-P-TR in high-volume production?
Tape-and-reel (TR) packaging for the TFM-125-01-S-D-A-P-TR allows automated pick-and-place machines to feed connectors at rates exceeding 3000 placements per hour without manual intervention. This eliminates the tray-to-feeder transfer step and reduces placement errors, making it cost-effective for high-volume SMT assembly of boards requiring 50-pin dual-row 0.050" pitch connectors.
How does the polarization feature of TFM-125-01-S-D-A-P-TR prevent assembly errors?
The polarization (P) option on the TFM-125-01-S-D-A-P-TR adds a mechanical asymmetry to the housing that prevents the mating connector from being inserted in the wrong orientation. Given the fine 0.050" (1.27 mm) pitch and 50-position dual-row layout, a reversed insertion would damage all contacts, so the polarization key is a critical reliability feature for automated and manual assembly alike.
When should a designer select TFM-125-01-S-D-A-P-TR over a through-hole header for a new board design?
A designer should choose the TFM-125-01-S-D-A-P-TR when the PCB design requires surface-mount termination to avoid drilling 50 through-holes, reduce board thickness, and support reflow soldering at up to 260°C peak temperature. SMT mounting also lowers Z-height compared to through-hole headers, which is advantageous in stacked board assemblies where mezzanine spacing is limited to a few millimeters.
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