TFM-129-01-LM-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-129-01-LM-D-LC is a high-reliability dual-row Tiger Eye terminal strip on 0.050" (1.27 mm) pitch with 58 positions, low-profile mounting, and latching contacts for secure board-to-board interconnects. Designed for demanding military, aerospace, and industrial applications requiring reliable signal integrity under vibration. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TFM-129-01-LM-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-129-01-LM-D-LC?
- High-reliability Tiger Eye dual-row terminal strip on 0.050" (1.27 mm) pitch with 58 total positions
- Latching contact system (LC) provides positive retention to prevent accidental disconnection under vibration or shock
- Low-profile mounting (LM) minimizes vertical stack height in tight board-to-board assemblies
- Designed for demanding mil/aero and industrial applications requiring reliable signal integrity over extended service life
What is TFM-129-01-LM-D-LC used for?
The TFM-129-01-LM-D-LC serves high-reliability board-to-board interconnect needs in military, aerospace, and rugged industrial systems where 0.050" pitch, 58-position dual-row connections must remain secure under mechanical shock and vibration. The latching contact system ensures positive retention in avionics modules, defense electronics, and field-replaceable units subject to environmental stress. Its low-profile mounting variant suits tightly stacked PCB assemblies in rack-mount and portable equipment enclosures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-129-01-LM-D-LC datasheet?
TFM-129-01-LM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-129-01-LM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which layout checks are essential before designing in TFM-129-01-LM-D-LC?
SAMTEC TFM-129-01-LM-D-LC is a high-reliability dual-row Tiger Eye terminal strip on 0.050" (1.27 mm) pitch with 58 positions, low-profile mounting, and latching contacts for secure board-to-board interconnects. Confirm the 58-position footprint, 0.050-inch pitch, mating height, and latch clearance against the current SAMTEC drawing before releasing the PCB.
How should incoming TFM-129-01-LM-D-LC connectors be inspected?
At 25 °C, inspect at least 10 connectors from each incoming lot, checking the exact TFM-129-01-LM-D-LC ordering code, contact alignment, housing damage, and position continuity before production release.
Does TFM-129-01-LM-D-LC require prototype mating validation?
Build a board-to-board prototype pair at 25 °C and verify insertion alignment, latch engagement, mechanical clearance, and signal continuity across the 0.050-inch interface under expected vibration conditions.
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About SAMTEC
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